Im having a lot of problems with my Ubuntu after the update from the 12.04 LTS to 14.04 LTS.

Every time I start the system, it shows a lot of dialogs saying that the system encountered problems, and it gives me the options "OK" and "Report the problem".

Also, my main problem is with apt-get not working. For example, when an upgrade is executed, it shows problems related to pages of Latex, as follows:

Reading package lists... Done

Building dependency tree       

Reading state information... Done

Calculating upgrade... Done

The following packages were automatically installed and are no longer required:

  libdb5.1-java libdb5.1-java-jni

Use 'apt-get autoremove' to remove them.

0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

78 not fully installed or removed.

After this operation, 0 B of additional disk space will be used.

Do you want to continue? [Y/n] y

Setting up tex-common (4.04) ...

Ignoring /etc/texmf/texmf.d/05TeXMF.cnf during generation of texmf.cnf, please remove manually!

Ignoring /etc/texmf/texmf.d/15Plain.cnf during generation of texmf.cnf, please remove manually!

Ignoring /etc/texmf/texmf.d/45TeXinputs.cnf during generation of texmf.cnf, please remove manually!

Ignoring /etc/texmf/texmf.d/55Fonts.cnf during generation of texmf.cnf, please remove manually!

Ignoring /etc/texmf/texmf.d/65BibTeX.cnf during generation of texmf.cnf, please remove manually!

Ignoring /etc/texmf/texmf.d/75DviPS.cnf during generation of texmf.cnf, please remove manually!

Ignoring /etc/texmf/texmf.d/80DVIPDFMx.cnf during generation of texmf.cnf, please remove manually!

Ignoring /etc/texmf/texmf.d/85Misc.cnf during generation of texmf.cnf, please remove manually!

Ignoring /etc/texmf/texmf.d/90TeXDoc.cnf during generation of texmf.cnf, please remove manually!

Ignoring /etc/texmf/texmf.d/95NonPath.cnf during generation of texmf.cnf, please remove manually!

Running mktexlsr. This may take some time... done.

Running updmap-sys. This may take some time... 

updmap-sys failed. Output has been stored in

/tmp/updmap.F4dMHt02

Please include this file if you report a bug.



Sometimes, not accepting conffile updates in /etc/texmf/updmap.d

causes updmap-sys to fail.  Please check for files with extension

.dpkg-dist or .ucf-dist in this directory



dpkg: error processing package tex-common (--configure):

 subprocess installed post-installation script returned error exit status 1

dpkg: dependency problems prevent configuration of latex-sanskrit:

 latex-sanskrit depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package latex-sanskrit (--configure):

 dependency problems - leaving unconfigured

No apport report written because the error message indicates its a followup error from a previous failure.

                                                                                                          dpkg: dependency problems prevent configuration of lmodern:

 lmodern depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package lmodern (--configure):

 dependency problems - leaving unconfigured

No apport report written because the error message indicates its a followup error from a previous failure.

                                                                                                          dpkg: dependency problems prevent configuration of tex-gyre:

 tex-gyre depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package tex-gyre (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-latex-base:

 texlive-latex-base depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-latex-base (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-latex-recommended:

 texlive-latex-recommended depends on texlive-latex-base (>= 2013.20130512); however:

  Package texlive-latex-base is not configured yet.

 texlive-latex-recommended depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-latex-recommended (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of cm-super-minimal:

 cm-super-minimal depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.

 cm-super-minimal depends on texlive-latex-recommended; however:

  Package texlive-latex-recommended is not configured yet.



dpkg: error processing package cm-super-minimal (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of cm-super:

 cm-super depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.

 cm-super depends on texlive-latex-recommended; however:

  Package texlive-latex-recommended is not configured yet.

 cm-super depends on cm-super-minimal (= 0.3.4-9); however:

  Package cm-super-minimal is not configured yet.



dpkg: error processing package cm-super (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-metapost:

 texlive-metapost depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-metapost (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of context:

 context depends on texlive-metapost (>= 2013); however:

  Package texlive-metapost is not configured yet.

 context depends on lmodern (>= 2.004.4); however:

  Package lmodern is not configured yet.

 context depends on tex-gyre; however:

  Package tex-gyre is not configured yet.

 context depends on tex-common (>= 4); however:

  Package tex-common is not configured yet.



dpkg: error processing package context (--configure):

 dependency problems - leaving unconfigured

dpkg: dependency problems prevent configuration of context-modules:

 context-modules depends on context (>> 2011); however:No apport report written because MaxReports is reached already



  Package context is not configured yet.

 context-modules depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package context-modules (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-font-utils:

 texlive-font-utils depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-font-utils (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-extra-utils:

 texlive-extra-utils depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.

 texlive-extra-utils depends on texlive-latex-base (>= 2013.20130512); however:

  Package texlive-latex-base is not configured yet.



dpkg: error processing package texlive-extra-utils (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of feynmf:

 feynmf depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.

 feynmf depends on texlive-latex-base; however:

  Package texlive-latex-base is not configured yet.

 feynmf depends on texlive-font-utils; however:

  Package texlive-font-utils is not configured yet.

 feynmf depends on texlive-extra-utils; however:

  Package texlive-extra-utils is not configured yet.



dpkg: error processing package feynmf (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of kile:

 kile depends on texlive-latex-base; however:

  Package texlive-latex-base is not configured yet.



dpkg: error processing package kile (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of latex-xcolor:

 latex-xcolor depends on texlive-latex-recommended; however:

  Package texlive-latex-recommended is not configured yet.

 latex-xcolor depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package latex-xcolor (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of latex-beamer:

 latex-beamer depends on tex-common (>= 4); however:

  Package tex-common is not configured yet.

 latex-beamer depends on latex-xcolor (>= 2.00-1); however:

  Package latex-xcolor is not configured yet.

 latex-beamer depends on texlive-latex-base; however:

  Package texBest Regards,

live-latex-base is not configured yet.

dpkg: error processing package latex-beamer (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of latex-cjk-common:

 latex-cjk-common depends on texlive-latex-base; however:

  Package texlive-latex-base is not configured yet.

 latex-cjk-common depends on texlive-font-utils (>= 2007.dfsg.2-1); however:

  Package texlive-font-utils is not configured yet.

 latex-cjk-common depends on tex-common (>= 4); however:

  Package tex-common is not configured yet.



dpkg: error processing package latex-cjk-common (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of latex-cjk-chinese:

 latex-cjk-chinese depends on latex-cjk-common (= 4.8.3+git20120914-2ubuntu1); however:

  Package latex-cjk-common is not configured yet.

 latex-cjk-chinese depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package latex-cjk-chinese (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of latex-cjk-japanese:

 latex-cjk-japanese depends on latex-cjk-common (= 4.8.3+git20120914-2ubuntu1); however:

  Package latex-cjk-common is not configured yet.

 latex-cjk-japanese depends on tex-common (>= 4); however:

  Package tex-common is not configured yet.



dpkg: error processing package latex-cjk-japanese (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of latex-cjk-korean:

 latex-cjk-korean depends on latex-cjk-common (>= 4.8.3+git20120914-2ubuntu1); however:

  Package latex-cjk-common is not configured yet.

 latex-cjk-korean depends on tex-common (>= 4); however:

  Package tex-common is not configured yet.



dpkg: error processing package latex-cjk-korean (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-lang-other:

 texlive-lang-other depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-lang-other (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of latex-cjk-thai:

 latex-cjk-thai depends on latex-cjk-common (>= 4.8.3+git20120914-2ubuntu1); however:

  Package latex-cjk-common is not configured yet.

 latex-cjk-thai depends on texlive-latex-base; however:

  Package texlive-latex-base is not configured yet.

 latex-cjk-thai depends on tex-common (>= 4); however:

  Package tex-common is not configured yet.

 latex-cjk-thai depends on texlive-lang-other (>= 2013.20130523-1); however:

  Package texlive-lang-other is not configured yet.



dpkg: error processing package latex-cjk-thai (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of latex-cjk-all:

 latex-cjk-all depends on latex-cjk-common (>= 4.8.3+git20120914-2ubuntu1); however:

  Package latex-cjk-common is not configured yet.

 latex-cjk-all depends on latex-cjk-chinese (>= 4.8.3+git20120914-2ubuntu1); however:

  Package latex-cjk-chinese is not configured yet.

 latex-cjk-all depends on latex-cjk-japanese (>= 4.8.3+git20120914-2ubuntu1); however:

  Package latex-cjk-japanese is not configured yet.

 latex-cjk-all depends on latex-cjk-korean (= 4.8.3+git20120914-2ubuntu1); however:

  Package latex-cjk-korean is not configured yet.

 latex-cjk-all depends on latex-cjk-thai (= 4.8.3+git20120914-2ubuntu1); however:

  Package latex-cjk-thai is not configured yet.



dpkg: error processing package latex-cjk-all (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of latexmk:

 latexmk depends on texlive-latex-base; however:

  Package texlive-latex-base is not configured yet.



dpkg: error processing package latexmk (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of m-tx:

 m-tx depends on tex-common (>= 4); however:

  Package tex-common is not configured yet.



dpkg: error processing package m-tx (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of musixtex:

 musixtex depends on tex-common (>= 4); however:

  Package tex-common is not configured yet.



dpkg: error processing package musixtex (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of pmx:

 pmx depends on tex-common (>= 4); however:

  Package tex-common is not configured yet.

 pmx depends on texlive-latex-base; however:

  Package texlive-latex-base is not configured yet.



dpkg: error processing package pmx (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of purifyeps:

 purifyeps depends on texlive-metapost; however:

  Package texlive-metapost is not configured yet.



dpkg: error processing package purifyeps (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-fonts-recommended:

 texlive-fonts-recommended depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-fonts-recommended (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive:

 texlive depends on texlive-latex-recommended (>= 2013.20130512); however:

  Package texlive-latex-recommended is not configured yet.

 texlive depends on texlive-fonts-recommended (>= 2013.20130512); however:

  Package texlive-fonts-recommended is not configured yet.

 texlive depends on texlive-latex-base (>= 2013.20130512); however:

  Package texlive-latex-base is not configured yet.



dpkg: error processing package texlive (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-bibtex-extra:

 texlive-bibtex-extra depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.

 texlive-bibtex-extra depends on texlive-latex-base (>= 2013.20130512); however:

  Package texlive-latex-base is not configured yet.



dpkg: error processing package texlive-bibtex-extra (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-fonts-extra:

 texlive-fonts-extra depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-fonts-extra (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-fonts-extra-doc:

 texlive-fonts-extra-doc depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-fonts-extra-doc (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-fonts-recommended-doc:

 texlive-fonts-recommended-doc depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-fonts-recommended-doc (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-formats-extra:

 texlive-formats-extra depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.

 texlive-formats-extra depends on texlive-latex-base (>= 2013.20130512); however:

  Package texlive-latex-base is not configured yet.



dpkg: error processing package texlive-formats-extra (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-lang-polish:

 texlive-lang-polish depends on texlive-latex-base (>= 2013.20130512); however:

  Package texlive-latex-base is not configured yet.

 texlive-lang-polish depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-lang-polish (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-generic-extra:

 texlive-generic-extra depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-generic-extra (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-lang-indic:

 texlive-lang-indic depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-lang-indic (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-lang-spanish:

 texlive-lang-spanish depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-lang-spanish (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-omega:

 texlive-omega depends on texlive-latex-base (>= 2013.20130512); however:

  Package texlive-latex-base is not configured yet.

 texlive-omega depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-omega (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-lang-cyrillic:

 texlive-lang-cyrillic depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.

 texlive-lang-cyrillic depends on texlive-latex-base (>= 2013.20130512); however:

  Package texlive-latex-base is not configured yet.



dpkg: error processing package texlive-lang-cyrillic (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-humanities-doc:

 texlive-humanities-doc depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-humanities-doc (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-lang-english:

 texlive-lang-english depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-lang-english (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of fragmaster:

 fragmaster depends on texlive-latex-base; however:

  Package texlive-latex-base is not configured yet.

 fragmaster depends on texlive-latex-recommended; however:

  Package texlive-latex-recommended is not configured yet.

 fragmaster depends on texlive-extra-utils; however:

  Package texlive-extra-utils is not configured yet.

 fragmaster depends on texlive-font-utils; however:

  Package texlive-font-utils is not configured yet.



dpkg: error processing package fragmaster (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-latex-extra-doc:

 texlive-latex-extra-doc depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-latex-extra-doc (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-publishers-doc:

 texlive-publishers-doc depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-publishers-doc (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-lang-european:

 texlive-lang-european depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-lang-european (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-pictures-doc:

 texlive-pictures-doc depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-pictures-doc (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-metapost-doc:

 texlive-metapost-doc depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-metapost-doc (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: dependency problems prevent configuration of texlive-science-doc:

 texlive-science-doc depends on tex-common (>= 3); however:

  Package tex-common is not configured yet.



dpkg: error processing package texlive-science-doc (--configure):

 dependency problems - leaving unconfigured

No apport report written because MaxReports is reached already

                                                              dpkg: too many errors, stopping

E: Sub-process /usr/bin/dpkg returned an error code (1)

These problems never occurred before the update. I tried to remove the latex packages to solve the problem but even for other purposes APT-GET doesn't work.

Is there a way to fix this?