Has anybody installed ubuntu-restricted-extras yet? (You need this for example to encode mp3). When I try to install that, it wants to remove the following packages:

# aptitude install ubuntu-restricted-extras 

The following NEW packages will be installed:

  gstreamer0.10-plugins-bad-multiverse libavcodec-extra-53{b} 

  libavutil-extra-51{ab} libfaac0{a} libmjpegtools-1.9{a} libquicktime2{a} 

  ubuntu-restricted-extras unrar 

0 packages upgraded, 8 newly installed, 0 to remove and 0 not upgraded.

Need to get 3,811 kB of archives. After unpacking 9,558 kB will be used.

The following packages have unmet dependencies:

 libavutil-extra-51 : Conflicts: libavutil51 but 4:0.8.1-0ubuntu1 is installed.

 libavcodec-extra-53 : Conflicts: libavcodec53 but 4:0.8.1-0ubuntu1 is installed.

open: 107; closed: 1554; defer: 43; conflict: 121                              oThe following actions will resolve these dependencies:



       Remove the following packages:                                          

1)       bluez-alsa:i386                                                       

2)       glib-networking:i386                                                  

3)       googleearth                                                           

4)       gstreamer0.10-fluendo-mp3:i386                                        

5)       gstreamer0.10-plugins-base:i386                                       

6)       gstreamer0.10-plugins-good:i386                                       

7)       gstreamer0.10-x:i386                                                  

8)       gtk2-engines:i386                                                     

9)       gtk2-engines-murrine:i386                                             

10)      gtk2-engines-oxygen:i386                                              

11)      gtk2-engines-pixbuf:i386                                              

12)      gvfs:i386                                                             

13)      gvfs-libs:i386                                                        

14)      ia32-libs                                                             

15)      ia32-libs-multiarch:i386                                              

16)      ibus-gtk:i386                                                         

17)      libaa1:i386                                                           

18)      libacl1:i386                                                          

19)      libao4:i386                                                           

20)      libasn1-8-heimdal:i386                                                

21)      libasound2:i386                                                       

22)      libasound2-plugins:i386                                               

23)      libasyncns0:i386                                                      

24)      libatk1.0-0:i386                                                      

25)      libattr1:i386                                                         

26)      libaudio2:i386                                                        

27)      libaudiofile1:i386                                                    

28)      libavahi-client3:i386                                                 

29)      libavahi-common3:i386                                                 

30)      libavc1394-0:i386                                                     

31)      libavcodec53                                                          

32)      libavutil51                                                           

33)      libbz2-1.0:i386                                                       

34)      libc6:i386                                                            

35)      libcaca0:i386                                                         

36)      libcairo-gobject2:i386                                                

37)      libcairo2:i386                                                        

38)      libcanberra-gtk-module:i386                                           

39)      libcanberra-gtk0:i386                                                 

40)      libcanberra0:i386                                                     

41)      libcap2:i386                                                          

42)      libcapi20-3:i386                                                      

43)      libcdparanoia0:i386                                                   

44)      libcomerr2:i386                                                       

45)      libcroco3:i386                                                        

46)      libcups2:i386                                                         

47)      libcupsimage2:i386                                                    

48)      libcurl3:i386                                                         

49)      libdatrie1:i386                                                       

50)      libdb5.1:i386                                                         

51)      libdbus-1-3:i386                                                      

52)      libdbus-glib-1-2:i386                                                 

53)      libdrm-intel1:i386                                                    

54)      libdrm-nouveau1a:i386                                                 

55)      libdrm-radeon1:i386                                                   

56)      libdrm2:i386                                                          

57)      libdv4:i386                                                           

58)      libelf1:i386                                                          

59)      libesd0:i386                                                          

60)      libexif12:i386                                                        

61)      libexpat1:i386                                                        

62)      libffi6:i386                                                          

63)      libflac8:i386                                                         

64)      libfontconfig1:i386                                                   

65)      libfreetype6:i386                                                     

66)      libgail-common:i386                                                   

67)      libgail18:i386                                                        

68)      libgcc1:i386                                                          

69)      libgconf-2-4:i386                                                     

70)      libgcrypt11:i386                                                      

71)      libgd2-xpm:i386                                                       

72)      libgdbm3:i386                                                         

73)      libgdk-pixbuf2.0-0:i386                                               

74)      libgettextpo0:i386                                                    

75)      libgl1-mesa-dri:i386                                                  

76)      libgl1-mesa-glx:i386                                                  

77)      libglapi-mesa:i386                                                    

78)      libglib2.0-0:i386                                                     

79)      libglu1-mesa:i386                                                     

80)      libgnome-keyring0:i386                                                

81)      libgnutls26:i386                                                      

82)      libgomp1:i386                                                         

83)      libgpg-error0:i386                                                    

84)      libgphoto2-2:i386                                                     

85)      libgphoto2-port0:i386                                                 

86)      libgpm2:i386                                                          

87)      libgssapi-krb5-2:i386                                                 

88)      libgssapi3-heimdal:i386                                               

89)      libgstreamer-plugins-base0.10-0:i386                                  

90)      libgstreamer0.10-0:i386                                               

91)      libgtk2.0-0:i386                                                      

92)      libgudev-1.0-0:i386                                                   

93)      libhcrypto4-heimdal:i386                                              

94)      libheimbase1-heimdal:i386                                             

95)      libheimntlm0-heimdal:i386                                             

96)      libhx509-5-heimdal:i386                                               

97)      libibus-1.0-0:i386                                                    

98)      libice6:i386                                                          

99)      libidn11:i386                                                         

100)     libiec61883-0:i386                                                    

101)     libieee1284-3:i386                                                    

102)     libjack-jackd2-0:i386                                                 

103)     libjasper1:i386                                                       

104)     libjpeg-turbo8:i386                                                   

105)     libjpeg8:i386                                                         

106)     libjson0:i386                                                         

107)     libk5crypto3:i386                                                     

108)     libkeyutils1:i386                                                     

109)     libkrb5-26-heimdal:i386                                               

110)     libkrb5-3:i386                                                        

111)     libkrb5support0:i386                                                  

112)     liblcms1:i386                                                         

113)     libldap-2.4-2:i386                                                    

114)     libllvm3.0:i386                                                       

115)     libltdl7:i386                                                         

116)     libmad0:i386                                                          

117)     libmikmod2:i386                                                       

118)     libmng1:i386                                                          

119)     libmpg123-0:i386                                                      

120)     libmysqlclient18:i386                                                 

121)     libncurses5:i386                                                      

122)     libncursesw5:i386                                                     

123)     libnspr4:i386                                                         

124)     libnss3:i386                                                          

125)     libodbc1:i386                                                         

126)     libogg0:i386                                                          

127)     liboil0.3:i386                                                        

128)     libopenal1:i386                                                       

129)     liborc-0.4-0:i386                                                     

130)     libp11-kit0:i386                                                      

131)     libpango1.0-0:i386                                                    

132)     libpciaccess0:i386                                                    

133)     libpcre3:i386                                                         

134)     libpixman-1-0:i386                                                    

135)     libpng12-0:i386                                                       

136)     libproxy1:i386                                                        

137)     libpulse-mainloop-glib0:i386                                          

138)     libpulse0:i386                                                        

139)     libpulsedsp:i386                                                      

140)     libqt4-dbus:i386                                                      

141)     libqt4-declarative:i386                                               

142)     libqt4-designer:i386                                                  

143)     libqt4-network:i386                                                   

144)     libqt4-opengl:i386                                                    

145)     libqt4-qt3support:i386                                                

146)     libqt4-script:i386                                                    

147)     libqt4-scripttools:i386                                               

148)     libqt4-sql:i386                                                       

149)     libqt4-sql-mysql:i386                                                 

150)     libqt4-svg:i386                                                       

151)     libqt4-test:i386                                                      

152)     libqt4-xml:i386                                                       

153)     libqt4-xmlpatterns:i386                                               

154)     libqtcore4:i386                                                       

155)     libqtgui4:i386                                                        

156)     libqtwebkit4:i386                                                     

157)     libraw1394-11:i386                                                    

158)     libroken18-heimdal:i386                                               

159)     librsvg2-2:i386                                                       

160)     librsvg2-common:i386                                                  

161)     librtmp0:i386                                                         

162)     libsamplerate0:i386                                                   

163)     libsane:i386                                                          

164)     libsasl2-2:i386                                                       

165)     libsasl2-modules:i386                                                 

166)     libsdl-image1.2:i386                                                  

167)     libsdl-mixer1.2:i386                                                  

168)     libsdl-net1.2:i386                                                    

169)     libsdl-ttf2.0-0:i386                                                  

170)     libsdl1.2debian:i386                                                  

171)     libselinux1:i386                                                      

172)     libshout3:i386                                                        

173)     libslang2:i386                                                        

174)     libsm6:i386                                                           

175)     libsndfile1:i386                                                      

176)     libsoup-gnome2.4-1:i386                                               

177)     libsoup2.4-1:i386                                                     

178)     libspeex1:i386                                                        

179)     libspeexdsp1:i386                                                     

180)     libsqlite3-0:i386                                                     

181)     libssl0.9.8:i386                                                      

182)     libssl1.0.0:i386                                                      

183)     libstdc++5:i386                                                       

184)     libstdc++6:i386                                                       

185)     libtag1-vanilla:i386                                                  

186)     libtag1c2a:i386                                                       

187)     libtasn1-3:i386                                                       

188)     libtdb1:i386                                                          

189)     libthai0:i386                                                         

190)     libtheora0:i386                                                       

191)     libtiff4:i386                                                         

192)     libtinfo5:i386                                                        

193)     libudev0:i386                                                         

194)     libunistring0:i386                                                    

195)     libusb-0.1-4:i386                                                     

196)     libuuid1:i386                                                         

197)     libv4l-0:i386                                                         

198)     libv4lconvert0:i386                                                   

199)     libvisual-0.4-0:i386                                                  

200)     libvisual-0.4-plugins:i386                                            

201)     libvorbis0a:i386                                                      

202)     libvorbisenc2:i386                                                    

203)     libvorbisfile3:i386                                                   

204)     libwavpack1:i386                                                      

205)     libwind0-heimdal:i386                                                 

206)     libwrap0:i386                                                         

207)     libx11-6:i386                                                         

208)     libx11-xcb1:i386                                                      

209)     libxau6:i386                                                          

210)     libxaw7:i386                                                          

211)     libxcb-glx0:i386                                                      

212)     libxcb-render0:i386                                                   

213)     libxcb-shm0:i386                                                      

214)     libxcb1:i386                                                          

215)     libxcomposite1:i386                                                   

216)     libxcursor1:i386                                                      

217)     libxdamage1:i386                                                      

218)     libxdmcp6:i386                                                        

219)     libxext6:i386                                                         

220)     libxfixes3:i386                                                       

221)     libxft2:i386                                                          

222)     libxi6:i386                                                           

223)     libxinerama1:i386                                                     

224)     libxml2:i386                                                          

225)     libxmu6:i386                                                          

226)     libxp6:i386                                                           

227)     libxpm4:i386                                                          

228)     libxrandr2:i386                                                       

229)     libxrender1:i386                                                      

230)     libxslt1.1:i386                                                       

231)     libxss1:i386                                                          

232)     libxt6:i386                                                           

233)     libxtst6:i386                                                         

234)     libxv1:i386                                                           

235)     libxxf86vm1:i386                                                      

236)     odbcinst1debian2:i386                                                 

237)     xaw3dg:i386                                                           

238)     zlib1g:i386                                                           



       Leave the following dependencies unresolved:                            

239)     libcanberra-gtk0:i386 recommends libcanberra-gtk-module:i386          

240)     libgphoto2-2:i386 recommends udev:i386 (>= 0.175)                     

241)     libgphoto2-2:i386 recommends libgphoto2-l10n:i386 (>= 2.4.13-1ubuntu1)

242)     libncurses5:i386 recommends libgpm2:i386                              

243)     libncursesw5:i386 recommends libgpm2:i386                             

244)     libslang2:i386 recommends libpng12-0:i386                             

245)     libvisual-0.4-0:i386 recommends libvisual-0.4-plugins:i386            

246)     libqt4-dbus:i386 recommends qdbus:i386 (= 4:4.8.1-0ubuntu4.1)         

247)     libqtgui4:i386 recommends libcups2:i386   

Some of these packages don't look so unimportant, so I have some doubts to accept this solution. Has anybody installed this packages so far and didn't get any problems?