So, uh.. I tried "sudo apt-get remove libpixman-1-0" and the result... well
Code:
gtmoraes@GTMoraes-Aspire:~$ sudo apt-get remove libpixman-1-0
Reading packages list... Ready
Creating dependency tree
Reading status information... Ready
The following packages have been automatically installed and are not necessary anymore:
x11proto-resource-dev libcommons-collections3-java libfontenc-dev
python-awn-extras libxmuu-dev junit4 libecj-java bzrtools libxaw7-dev
libasm3-java libatk1.0-dev swh-plugins libbabl-0.0-0 libgcj-bc
x11proto-fonts-dev x11proto-xf86dga-dev x11proto-gl-dev libxcb-shm0-dev
python-paramiko libcommons-el-java fortunes-min junit x11proto-bigreqs-dev
python-libmimic libcommons-compress-java libregexp-java libxmlrpc-c3
cheese-common libjasper-java libcommons-httpclient-java libxxf86dga-dev
libpciaccess-dev libservlet2.4-java fortune-mod liblucene2-java libdmx-dev
libslf4j-java zeitgeist eclipse-platform-data python-utidylib
gcj-4.4-jre-lib libxfont-dev libgcj10 zeitgeist-core python-configobj
libtre5 libfs-dev x11proto-composite-dev libdb4.7-java-gcj libdmx1
librecode0 libtidy-0.99-0 x11proto-dmx-dev ant x11proto-dri2-dev
libcommons-logging-java gcj-4.4-base libcommons-codec-java jarwrapper
libequinox-osgi-java bzr python-compizconfig libgcj-common
x11proto-scrnsaver-dev x11proto-xf86bigfont-dev x11proto-damage-dev
libjaxp1.3-java ladspa-sdk libjetty-java python-feedparser libjline-java
avant-window-navigator-data libxdamage-dev libxerces2-java
zeitgeist-fts-extension human-icon-theme sat4j libxpm-dev python-dateutil
libcommons-beanutils-java libdbus-glib-1-dev libdb-je-java libxcomposite-dev
zeitgeist-datahub fastjar libdb4.7-java libcommons-digester-java
x11proto-xf86vidmode-dev libhamcrest-java libjtidy-java xsel
libservlet2.5-java libicu4j-java libxxf86vm-dev libxres-dev
libxcb-render0-dev libjsch-java awn-applets-common x11proto-xcmisc-dev
gimp-data ant-optional transmission-cli x11proto-xf86dri-dev
libzeitgeist-1.0-0 libgdk-pixbuf2.0-dev libxss-dev libxkbfile-dev
Use 'apt-get autoremove' to remove them.
The following extra packages will be uninstalled:
akonadi-server apturl-kde gsfonts-x11 kdebase-runtime kdebase-runtime-data
kdelibs-bin kdelibs5-data kdelibs5-plugins kdepim-runtime
kdepimlibs-kio-plugins kdesudo kdoctools kubuntu-debug-installer
libakonadi-kabc4 libakonadi-kcal4 libakonadi-kde4 libakonadi-kmime4
libakonadiprivate1 libattica0 libboost-program-options1.42.0 libclucene0ldbl
libdbusmenu-qt2 libiodbc2 libkabc4 libkatepartinterfaces4 libkcal4
libkdecore5 libkdesu5 libkdeui5 libkdewebkit5 libkdnssd4 libkfile4 libkhtml5
libkimap4 libkio5 libkjsapi4 libkjsembed4 libkldap4 libkmediaplayer4
libkmime4 libknewstuff2-4 libknewstuff3-4 libknotifyconfig4 libkntlm4
libkparts4 libkpimutils4 libkpty4 libkresources4 libkrosscore4 libkrossui4
libktexteditor4 libkutils4 libmailtransport4 libmicroblog4 libnepomuk4
libnepomukquery4a libplasma3 libpolkit-qt-1-0 libqapt-runtime libqapt1
libqca2 libsolid4 libsoprano4 libstreamanalyzer0 libstreams0
libthreadweaver4 libvirtodbc0 mysql-client-core-5.1 mysql-server-core-5.1
oxygen-icon-theme plasma-scriptengine-javascript python-kde4 qapt-batch
shared-desktop-ontologies software-properties-kde soprano-daemon
sun-java6-bin sun-java6-jre ttf-dejavu virtuoso-minimal
virtuoso-opensource-6.1-bin virtuoso-opensource-6.1-common
Suggested packages:
djvulibre-bin hspell libqca2-plugin-cyrus-sasl libqca2-plugin-gnupg
libqca2-plugin-ossl libqca2-plugin-pkcs11 sun-java6-plugin
ia32-sun-java6-plugin sun-java6-fonts ttf-kochi-gothic ttf-sazanami-gothic
ttf-kochi-mincho ttf-sazanami-mincho ttf-arphic-uming
The following packages will be REMOVED:
aisleriot alacarte apport-gtk apturl at-spi avant-window-navigator
awn-applets-c-core awn-applets-python-core awn-settings baobab boxee brasero
brasero-cdrkit breathe-icon-theme brltty-x11 checkbox-gtk cheese
community-themes compiz compiz-fusion-plugins-main compiz-gnome
compiz-plugins compizconfig-settings-manager computer-janitor-gtk
couchdb-bin default-jdk default-jre desktopcouch desktopnova
desktopnova-module-gnome desktopnova-tray eclipse eclipse-jdt eclipse-pde
eclipse-platform eclipse-plugin-cvs eclipse-rcp emesene empathy eog evince
evolution evolution-couchdb evolution-data-server evolution-exchange
evolution-indicator evolution-plugins evolution-webcal file-roller firefox
firefox-branding firefox-gnome-support flashplugin-installer gbrainy
gcalctool gconf-editor gdm gdm-guest-session gedit gimp gksu gnome-about
gnome-accessibility-themes gnome-applets gnome-bluetooth gnome-codec-install
gnome-control-center gnome-dictionary gnome-disk-utility gnome-games-common
gnome-icon-theme gnome-keyring gnome-mag gnome-mahjongg gnome-media
gnome-menus gnome-nettool gnome-orca gnome-panel gnome-power-manager
gnome-screensaver gnome-screenshot gnome-search-tool gnome-session
gnome-session-bin gnome-session-canberra gnome-settings-daemon gnome-sudoku
gnome-system-log gnome-system-monitor gnome-system-tools gnome-terminal
gnome-themes-selected gnome-themes-ubuntu gnome-user-guide
gnome-user-guide-en gnome-user-guide-pt gnome-utils gnomine
google-chrome-stable gstreamer0.10-plugins-bad gstreamer0.10-plugins-good
gstreamer0.10-x gtk2-engines gtk2-engines-murrine gtk2-engines-pixbuf
gucharmap gvfs gvfs-backends gvfs-fuse gwibber gwibber-service
humanity-icon-theme ibus ibus-gtk ibus-pinyin ibus-table icedtea6-plugin
indicator-applet indicator-applet-session indicator-application indicator-me
indicator-messages indicator-session indicator-sound iscan jockey-gtk
language-selector libaccess-bridge-java libaccess-bridge-java-jni
libappindicator0.1-cil libappindicator1 libatspi1.0-0 libavahi-ui0 libawn1
libbonoboui2-0 libbrasero-media1 libcairo-gobject2 libcairo-perl libcairo2
libcairo2-dev libcairomm-1.0-1 libcanberra-gtk-module libcanberra-gtk0
libcheese-gtk18 libclutter-1.0-0 libclutter-gtk-0.10-0 libcryptui0
libdbusmenu-gtk1 libdesktop-agnostic-cfg-gconf libdesktop-agnostic-fdo-glib
libdesktop-agnostic-vfs-gio libdesktop-agnostic0 libedataserverui1.2-8
libevdocument3 libevolution libevview3 libgail-common libgail-gnome-module
libgail18 libgcr0 libgdict-1.0-6 libgdu-gtk0 libgegl-0.0-0 libgimp2.0
libgksu2-0 libglade2-0 libglade2.0-cil libglademm-2.4-1c2a libgladeui-1-9
libgnome-bluetooth8 libgnome-desktop-2-17 libgnome-media0
libgnome-window-settings1 libgnome2-canvas-perl libgnome2-perl
libgnome2.24-cil libgnomecanvas2-0 libgnomekbd4 libgnomepanel2.24-cil
libgnomeui-0 libgoocanvas3 libgstfarsight0.10-0 libgtk-vnc-1.0-0
libgtk2-perl libgtk2.0-0 libgtk2.0-bin libgtk2.0-cil libgtk2.0-dev
libgtkhtml-editor0 libgtkhtml3.14-19 libgtkmm-2.4-1c2a libgtksourceview2.0-0
libgtkspell0 libgucharmap7 libgvc5 libgweather1 libgwibber0 libido-0.1-0
libindicate-gtk2 libindicator1 liblaunchpad-integration1
liblaunchpad-integration1.0-cil libmagickcore3-extra libmetacity-private0
libmono-addins-gui0.2-cil libmono-cairo2.0-cil libnautilus-extension1
libnotify-bin libnotify-dev libnotify1 libpanel-applet2-0 libpango-perl
libpango1.0-0 libpango1.0-dev libpangomm-1.4-1 libpixman-1-0 libpixman-1-dev
libpolkit-gtk-1-0 libpoppler-glib5 libpurple0 librsvg2-2 librsvg2-common
libsexy2 libsyncdaemon-1.0-1 libtelepathy-farsight0 libubuntuone-1.0-1
libunique-1.0-0 libvte9 libwebkit-1.0-2 libwnck22 light-themes metacity
mousetweaks nautilus nautilus-sendto nautilus-sendto-empathy nautilus-share
network-manager-gnome network-manager-pptp-gnome notification-daemon
notify-osd notifyosdconfig onboard openjdk-6-jdk openjdk-6-jre
openoffice.org-base-core openoffice.org-calc openoffice.org-common
openoffice.org-core openoffice.org-draw openoffice.org-emailmerge
openoffice.org-gnome openoffice.org-gtk openoffice.org-help-en-gb
openoffice.org-help-en-us openoffice.org-help-pt openoffice.org-help-pt-br
openoffice.org-impress openoffice.org-l10n-en-gb openoffice.org-l10n-en-za
openoffice.org-l10n-pt openoffice.org-l10n-pt-br openoffice.org-math
openoffice.org-style-human openoffice.org-writer pavucontrol pipslite pitivi
plymouth-label plymouth-theme-ubuntu-logo policykit-1-gnome
pulseaudio-equalizer python-appindicator python-aptdaemon-gtk python-awn
python-cairo python-desktop-agnostic python-desktopcouch-records
python-evolution python-farsight python-glade2 python-gmenu python-gnome2
python-gnomeapplet python-gnomecanvas python-gnomedesktop
python-gnomekeyring python-gobject-cairo python-gtk2 python-gtkmozembed
python-gtksourceview2 python-gtkspell python-gtop python-gweather
python-ibus python-indicate python-launchpad-integration python-notify
python-papyon python-pyatspi python-pygoocanvas python-rsvg python-ubuntuone
python-ubuntuone-client python-uno python-virtkey python-vte python-webkit
python-wnck python-xklavier quadrapassel rhythmbox
rhythmbox-plugin-cdrecorder rhythmbox-plugins
rhythmbox-ubuntuone-music-store screenlets seahorse sessioninstaller
shotwell simple-ccsm simple-scan software-center software-properties-gtk
ssh-askpass-gnome synaptic system-config-printer-gnome telepathy-butterfly
telepathy-haze tomboy totem totem-mozilla totem-plugins transmission
transmission-gtk tsclient ubuntu-artwork ubuntu-docs ubuntu-mono
ubuntu-sso-client ubuntu-tweak ubuntuone-client ubuntuone-client-gnome
update-manager usb-creator-gtk vinagre vino xdg-user-dirs-gtk xorg xorg-dev
xserver-xorg xserver-xorg-core xserver-xorg-dev xserver-xorg-input-all
xserver-xorg-input-evdev xserver-xorg-input-mouse
xserver-xorg-input-synaptics xserver-xorg-input-vmmouse
xserver-xorg-input-wacom xserver-xorg-video-all xserver-xorg-video-apm
xserver-xorg-video-ark xserver-xorg-video-ati xserver-xorg-video-chips
xserver-xorg-video-cirrus xserver-xorg-video-fbdev xserver-xorg-video-geode
xserver-xorg-video-i128 xserver-xorg-video-i740 xserver-xorg-video-intel
xserver-xorg-video-mach64 xserver-xorg-video-mga xserver-xorg-video-neomagic
xserver-xorg-video-nouveau xserver-xorg-video-nv
xserver-xorg-video-openchrome xserver-xorg-video-r128
xserver-xorg-video-radeon xserver-xorg-video-rendition xserver-xorg-video-s3
xserver-xorg-video-s3virge xserver-xorg-video-savage
xserver-xorg-video-siliconmotion xserver-xorg-video-sis
xserver-xorg-video-sisusb xserver-xorg-video-tdfx xserver-xorg-video-trident
xserver-xorg-video-tseng xserver-xorg-video-vesa xserver-xorg-video-vmware
xserver-xorg-video-voodoo xulrunner-1.9.2 yelp zenity
The NEW following packages will be installed:
akonadi-server apturl-kde gsfonts-x11 kdebase-runtime kdebase-runtime-data
kdelibs-bin kdelibs5-data kdelibs5-plugins kdepim-runtime
kdepimlibs-kio-plugins kdesudo kdoctools kubuntu-debug-installer
libakonadi-kabc4 libakonadi-kcal4 libakonadi-kde4 libakonadi-kmime4
libakonadiprivate1 libattica0 libboost-program-options1.42.0 libclucene0ldbl
libdbusmenu-qt2 libiodbc2 libkabc4 libkatepartinterfaces4 libkcal4
libkdecore5 libkdesu5 libkdeui5 libkdewebkit5 libkdnssd4 libkfile4 libkhtml5
libkimap4 libkio5 libkjsapi4 libkjsembed4 libkldap4 libkmediaplayer4
libkmime4 libknewstuff2-4 libknewstuff3-4 libknotifyconfig4 libkntlm4
libkparts4 libkpimutils4 libkpty4 libkresources4 libkrosscore4 libkrossui4
libktexteditor4 libkutils4 libmailtransport4 libmicroblog4 libnepomuk4
libnepomukquery4a libplasma3 libpolkit-qt-1-0 libqapt-runtime libqapt1
libqca2 libsolid4 libsoprano4 libstreamanalyzer0 libstreams0
libthreadweaver4 libvirtodbc0 mysql-client-core-5.1 mysql-server-core-5.1
oxygen-icon-theme plasma-scriptengine-javascript python-kde4 qapt-batch
shared-desktop-ontologies software-properties-kde soprano-daemon
sun-java6-bin sun-java6-jre ttf-dejavu virtuoso-minimal
virtuoso-opensource-6.1-bin virtuoso-opensource-6.1-common
0 packages updated, 82 new packages installed, 394 to be removed and 0 not updated.
It's necessary to download 94,1MB of archives.
After this operation, 972MB of disk space will be free'd.
Do you want to continue [y/n]? n
Abort.
gtmoraes@GTMoraes-Aspire:~$
Looks scary. What should I do? Was I supposed to remove or update it?
btw I've translated the output to english manually
------
tried "sudo apt-get install --reinstall libpixman-1-0", it installed some things, but didn't solve the problem.
Bookmarks