Preparing to replace libplymouth2 0.8.2-2ubuntu12 (using .../libplymouth2_0.8.2-2ubuntu13_i386.deb) ...
Unpacking replacement libplymouth2 ...
dpkg: regarding .../xserver-xorg-core_2%3a1.9.99.901+git20110131.be3be758-0ubuntu1_i386.deb containing xserver-xorg-core:
 xserver-xorg-core breaks xserver-xorg-video-8
  xserver-xorg-video-siliconmotion provides xserver-xorg-video-8 and is present and installed.
  xserver-xorg-video-ati provides xserver-xorg-video-8 and is present and installed.
  xserver-xorg-video-i740 provides xserver-xorg-video-8 and is present and installed.
  xserver-xorg-video-geode provides xserver-xorg-video-8 and is present and installed.
  xserver-xorg-video-nv provides xserver-xorg-video-8 and is present and installed.
  xserver-xorg-video-mach64 provides xserver-xorg-video-8 and is present and installed.
  xserver-xorg-video-intel provides xserver-xorg-video-8 and is present and installed.
  xserver-xorg-video-chips provides xserver-xorg-video-8 and is present and installed.
  xserver-xorg-video-trident provides xserver-xorg-video-8 and is present and installed.
  xserver-xorg-video-s3 provides xserver-xorg-video-8 anAptOrdering:
libplymouth2: Install
xserver-xorg-core: Install
xserver-xorg-video-siliconmotion: Install
xserver-xorg-core: Configure
xserver-xorg-video-siliconmotion: Configure
xserver-xorg-video-i740: Install
xserver-xorg-video-geode: Install
xserver-xorg-video-nv: Install
xserver-xorg-video-mach64: Install
xserver-xorg-video-intel: Install
xserver-xorg-video-chips: Install
xserver-xorg-video-trident: Install
xserver-xorg-video-s3: Install
xserver-xorg-video-i128: Install
xserver-xorg-video-mga: Install
xserver-xorg-video-neomagic: Install
xserver-xorg-video-r128: Install
xserver-xorg-video-cirrus: Install
xserver-xorg-video-ark: Install
xserver-xorg-video-tdfx: Install
xserver-xorg-video-sisusb: Install
xserver-xorg-video-rendition: Install
xserver-xorg-video-vesa: Install
xserver-xorg-video-fbdev: Install
xserver-xorg-video-savage: Install
xserver-xorg-video-radeon: Install
xserver-xorg-video-vmware: Install
xserver-xorg-video-openchrome: Install
xserver-xorg-video-s3virge: Install
xserver-xorg-video-voodoo: Install
xserver-xorg-video-apm: Install
xserver-xorg-video-sis: Install
xserver-xorg-video-v4l: Remove
xserver-xorg-video-ati: Install
xserver-xorg-video-r128: Configure
xserver-xorg-video-mach64: Configure
xserver-xorg-video-radeon: Configure
xserver-xorg-video-ati: Configure
xserver-xorg-input-mouse: Install
xserver-xorg-input-synaptics: Install
xserver-xorg-input-evdev: Install
xserver-xorg-input-wacom: Install
xserver-xorg-input-vmmouse: Install
libplymouth2: Configure
plymouth: Configure
plymouth-label: Configure
plymouth-x11: Configure
xserver-xorg-video-i740: Configure
xserver-xorg-video-geode: Configure
xserver-xorg-video-nv: Configure
xserver-xorg-video-intel: Configure
xserver-xorg-video-chips: Configure
xserver-xorg-video-trident: Configure
xserver-xorg-video-s3: Configure
xserver-xorg-video-i128: Configure
xserver-xorg-video-mga: Configure
xserver-xorg-video-neomagic: Configure
xserver-xorg-video-cirrus: Configure
xserver-xorg-video-ark: Configure
xserver-xorg-video-tdfx: Configure
xserver-xorg-video-sisusb: Configure
xserver-xorg-video-rendition: Configure
xserver-xorg-video-vesa: Configure
xserver-xorg-video-fbdev: Configure
xserver-xorg-video-savage: Configure
xserver-xorg-video-vmware: Configure
xserver-xorg-video-openchrome: Configure
xserver-xorg-video-s3virge: Configure
xserver-xorg-video-voodoo: Configure
xserver-xorg-video-apm: Configure
xserver-xorg-video-sis: Configure
xserver-xorg-input-mouse: Configure
xserver-xorg-input-synaptics: Configure
xserver-xorg-input-evdev: Configure
xserver-xorg-input-wacom: Configure
xserver-xorg-input-vmmouse: Configure
xserver-xorg-video-nouveau: Configure
xserver-xorg-video-tseng: Configure