Trying to upgrade my Ubuntu 12.04 vps I get the following error:

henrik@neung:~$ sudo apt-get upgrade

[sudo] password for henrik: 

Reading package lists... Done

Building dependency tree       

Reading state information... Done

You might want to run 'apt-get -f install' to correct these.

The following packages have unmet dependencies:

 nginx-full : Depends: nginx-common (= 1.2.4-1ubuntu0ppa2~precise) but 1.2.4-2ubuntu0ppa1~precise is installed

E: Unmet dependencies. Try using -f.

So I try to run this:

henrik@neung:~$ sudo apt-get -f install

Reading package lists... Done

Building dependency tree       

Reading state information... Done

Correcting dependencies... Done

The following extra packages will be installed:

  nginx-full

The following packages will be upgraded:

  nginx-full

1 upgraded, 0 newly installed, 0 to remove and 42 not upgraded.

2 not fully installed or removed.

Need to get 0 B/441 kB of archives.

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

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

dpkg: dependency problems prevent configuration of nginx-full:

 nginx-full depends on nginx-common (= 1.2.4-1ubuntu0ppa2~precise); however:

  Version of nginx-common on system is 1.2.4-2ubuntu0ppa1~precise.

dpkg: error processing nginx-full (--configure):

 dependency problems - leaving unconfigured

dpkg: dependency problems prevent configuration of nginx:

 nginx depends on nginx-full | nginx-light; however:

  Package nginx-full is not configured yet.

  Package nginx-light is not installed.

dpkg: error processing nginx (--configure):

 dependency problems - leaving unconfigured

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

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

                                                    Errors were encountered while processing:

 nginx-full

 nginx

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

Can anybody help fix this?