proti states his home system was still usable today until applying the last sequence of updates:

   1.
      2011-02-22 21:05:19 status installed man-db 2.5.9-3
   2.
      2011-02-22 21:05:21 status installed libpam-modules 1.1.2-2ubuntu3
   3.
      2011-02-22 21:05:32 status installed man-db 2.5.9-3
   4.
      2011-02-22 21:05:33 status installed gcc-4.5-base 4.5.2-3ubuntu3
   5.
      2011-02-22 21:05:36 status installed libstdc++6 4.5.2-3ubuntu3
   6.
      2011-02-22 21:05:37 status installed libc-bin 2.13-0ubuntu1
   7.
      2011-02-22 21:05:45 status installed man-db 2.5.9-3
   8.
      2011-02-22 21:05:46 status installed libgcc1 1:4.5.2-3ubuntu3
   9.
      2011-02-22 21:05:47 status installed libc-bin 2.13-0ubuntu1
  10.
      2011-02-22 21:05:50 status installed man-db 2.5.9-3
  11.
      2011-02-22 21:05:52 status installed libpam-runtime 1.1.2-2ubuntu3
  12.
      2011-02-22 21:05:55 status installed libpam0g 1.1.2-2ubuntu3
  13.
      2011-02-22 21:05:55 status installed libc-bin 2.13-0ubuntu1
  14.
      2011-02-22 21:07:08 status installed man-db 2.5.9-3
  15.
      2011-02-22 21:07:09 status installed install-info 4.13a.dfsg.1-6ubuntu3
  16.
      2011-02-22 21:07:09 status installed doc-base 0.9.5ubuntu2
  17.
      2011-02-22 21:07:10 status installed ureadahead 0.100.0-9
  18.
      2011-02-22 21:07:11 status installed bamfdaemon 0.2.78-0ubuntu1
  19.
      2011-02-22 21:07:11 status installed desktop-file-utils 0.18-0ubuntu1
  20.
      2011-02-22 21:07:13 status installed python-gmenu 2.30.5-0ubuntu2
  21.
      2011-02-22 21:07:19 status installed hicolor-icon-theme 0.12-1
  22.
      2011-02-22 21:07:19 status installed libglib2.0-0 2.28.1-1ubuntu1
  23.
      2011-02-22 21:07:25 status installed python-support 1.0.10ubuntu3
  24.
      2011-02-22 21:07:33 status installed gconf2 2.32.1-2ubuntu2
  25.
      2011-02-22 21:07:35 status installed shared-mime-info 0.90-1
  26.
      2011-02-22 21:07:35 status installed ufw 0.30.0-2ubuntu1
  27.
      2011-02-22 21:07:36 status installed libx11-data 2:1.3.3-3ubuntu5
  28.
      2011-02-22 21:07:36 status installed libx11-6 2:1.3.3-3ubuntu5
  29.
      2011-02-22 21:07:36 status installed libgomp1 4.5.2-3ubuntu3
  30.
      2011-02-22 21:07:37 status installed lib32gcc1 1:4.5.2-3ubuntu3
  31.
      2011-02-22 21:07:37 status installed lib32stdc++6 4.5.2-3ubuntu3
  32.
      2011-02-22 21:07:37 status installed cpp-4.5 4.5.2-3ubuntu3
  33.
      2011-02-22 21:07:37 status installed gcc-4.5 4.5.2-3ubuntu3
  34.
      2011-02-22 21:07:37 status installed gpgv 1.4.11-3ubuntu1
  35.
      2011-02-22 21:07:39 status installed gnupg 1.4.11-3ubuntu1
  36.
      2011-02-22 21:07:39 status installed libfreetype6 2.4.4-1
  37.
      2011-02-22 21:07:39 status installed libfreetype6-dev 2.4.4-1
  38.
      2011-02-22 21:07:40 status installed alsa-utils 1.0.24.2-0ubuntu1
  39.
      2011-02-22 21:07:40 status installed apache2-utils 2.2.17-1ubuntu1
  40.
      2011-02-22 21:07:40 status installed binfmt-support 2.0.3
  41.
      2011-02-22 21:07:40 status installed espeak-data 1.44.05-1ubuntu1
  42.
      2011-02-22 21:07:41 status installed libespeak1 1.44.05-1ubuntu1
  43.
      2011-02-22 21:07:41 status installed espeak 1.44.05-1ubuntu1
  44.
      2011-02-22 21:07:46 status installed foo2zjs 20110210dfsg-1ubuntu1
  45.
      2011-02-22 21:07:46 status installed liblaunchpad-integration-common 0.1.50
  46.
      2011-02-22 21:07:46 status installed liblaunchpad-integration1 0.1.50
  47.
      2011-02-22 21:07:46 status installed gcalctool 5.91.90-0ubuntu1
  48.
      2011-02-22 21:07:47 status installed libgdk-pixbuf2.0-0 2.23.0-1ubuntu3
  49.
      2011-02-22 21:07:47 status installed gir1.2-gdkpixbuf-2.0 2.23.0-1ubuntu3
  50.
      2011-02-22 21:07:47 status installed libvte-common 1:0.27.5-0ubuntu2
  51.
      2011-02-22 21:07:47 status installed libvte9 1:0.27.5-0ubuntu2
  52.
      2011-02-22 21:07:47 status installed gir1.2-vte-0.0 1:0.27.5-0ubuntu2
  53.
      2011-02-22 21:07:48 status installed gnome-orca 2.91.90-0ubuntu1
  54.
      2011-02-22 21:07:48 status installed libcanberra0 0.26-1ubuntu10
  55.
      2011-02-22 21:07:48 status installed libcanberra-pulse 0.26-1ubuntu10
  56.
      2011-02-22 21:07:48 status installed libcanberra-dev 0.26-1ubuntu10
  57.
      2011-02-22 21:07:49 status installed libcanberra-gtk0 0.26-1ubuntu10
  58.
      2011-02-22 21:07:49 status installed gnome-session-canberra 0.26-1ubuntu10
  59.
      2011-02-22 21:07:49 status installed kppp 4:4.6.0-0ubuntu4
  60.
      2011-02-22 21:07:49 status installed launchpad-integration 0.1.50
  61.
      2011-02-22 21:07:50 status installed libcanberra-gtk-module 0.26-1ubuntu10
  62.
      2011-02-22 21:07:50 status installed libdbusmenu-glib3 0.3.98-0ubuntu3
  63.
      2011-02-22 21:07:50 status installed libdbusmenu-gtk3 0.3.98-0ubuntu3
  64.
      2011-02-22 21:07:51 status installed libgtk-vnc-1.0-0 0.4.3-0ubuntu2
  65.
      2011-02-22 21:07:51 status installed liblaunchpad-integration1.0-cil 0.1.50
  66.
      2011-02-22 21:07:51 status installed libnautilus-extension1 1:2.32.2.1-0ubuntu6
  67.
      2011-02-22 21:07:52 status installed libutouch-frame1 1.0.0-0ubuntu3
  68.
      2011-02-22 21:07:52 status installed libutouch-grail1 1.0.19-0ubuntu1
  69.
      2011-02-22 21:07:52 status installed libva1 1.0.8-3
  70.
      2011-02-22 21:07:52 status installed libx11-xcb1 2:1.3.3-3ubuntu5
  71.
      2011-02-22 21:07:53 status installed mousetweaks 2.91.90-0ubuntu1
  72.
      2011-02-22 21:07:53 status installed nautilus-data 1:2.32.2.1-0ubuntu6
  73.
      2011-02-22 21:07:53 status installed nautilus 1:2.32.2.1-0ubuntu6
  74.
      2011-02-22 21:07:56 status installed postfix 2.8.0-1~build1
  75.
      2011-02-22 21:07:57 status installed python-cupshelpers 1.3.1+20110222-0ubuntu1
  76.
      2011-02-22 21:07:57 status installed python-launchpad-integration 0.1.50
  77.
      2011-02-22 21:07:58 status installed python-vte 1:0.27.5-0ubuntu2
  78.
      2011-02-22 21:07:58 status installed system-config-printer-common 1.3.1+20110222-0ubuntu1
  79.
      2011-02-22 21:07:59 status installed system-config-printer-gnome 1.3.1+20110222-0ubuntu1
  80.
      2011-02-22 21:07:59 status installed system-config-printer-udev 1.3.1+20110222-0ubuntu1
  81.
      2011-02-22 21:08:00 status installed x11-apps 7.6+4ubuntu2
  82.
      2011-02-22 21:08:02 status installed x11-common 1:7.6~3ubuntu7
  83.
      2011-02-22 21:08:02 status installed xserver-xorg-input-wacom 1:0.10.11-0ubuntu1
  84.
      2011-02-22 21:08:02 status installed xserver-xorg-input-all 1:7.6~3ubuntu7
  85.
      2011-02-22 21:08:03 status installed xserver-xorg 1:7.6~3ubuntu7
  86.
      2011-02-22 21:08:03 status installed xorg 1:7.6~3ubuntu7
  87.
      2011-02-22 21:08:03 status installed kde-zeroconf 4:4.6.0-0ubuntu4
  88.
      2011-02-22 21:08:04 status installed libdconf0 0.7.2-0ubuntu4
  89.
      2011-02-22 21:08:04 status installed libx11-dev 2:1.3.3-3ubuntu5
  90.
      2011-02-22 21:08:04 status installed libgdk-pixbuf2.0-dev 2.23.0-1ubuntu3
  91.
      2011-02-22 21:08:04 status installed libstdc++6-4.5-dev 4.5.2-3ubuntu3
  92.
      2011-02-22 21:08:05 status installed g++-4.5 4.5.2-3ubuntu3
  93.
      2011-02-22 21:08:05 status installed kopete 4:4.6.0-0ubuntu4
  94.
      2011-02-22 21:08:05 status installed libkopete4 4:4.6.0-0ubuntu4
  95.
      2011-02-22 21:08:05 status installed libc-bin 2.13-0ubuntu1
  96.
      2011-02-22 21:08:07 status installed python-support 1.0.10ubuntu3
  97.
      2011-02-22 21:08:07 status installed python-launchpad-integration 0.1.50
  98.
      2011-02-22 21:08:07 status installed launchpad-integration 0.1.50
  99.
      2011-02-22 21:08:08 status installed python-central 0.6.15ubuntu3