Thank you for your report! 

However, processing it in order to get sufficient information for the
developers failed (it does not generate an useful symbolic stack trace). This
might be caused by some outdated packages which were installed on your system
at the time of the report:

libgcc1: installed version 1:4.5.1-1ubuntu2, latest version: 1:4.5.1-7ubuntu1
libc6-i386: installed version 2.12-0ubuntu5, latest version: 2.12.1-0ubuntu6
libavahi-common3: installed version 0.6.25-1ubuntu6, latest version: 0.6.27-2ubuntu3
python: installed version 2.6.5-12ubuntu1, latest version: 2.6.6-2ubuntu1
libgtk2.0-common: installed version 2.21.5-1ubuntu6, latest version: 2.21.7-1ubuntu1
gcc-4.5-base: installed version 4.5.1-1ubuntu2, latest version: 4.5.1-7ubuntu1
libgtk2.0-0: installed version 2.21.5-1ubuntu6, latest version: 2.21.7-1ubuntu1
libpam0g: installed version 1.1.1-3ubuntu3, latest version: 1.1.1-4ubuntu1
lib32stdc++6: installed version 4.5.1-1ubuntu2, latest version: 4.5.1-7ubuntu1
libavahi-client3: installed version 0.6.25-1ubuntu6, latest version: 0.6.27-2ubuntu3
libgdk-pixbuf2.0-0: installed version 2.21.6-2ubuntu5, latest version: 2.21.7-1ubuntu3
ia32-libs: installed version 2.7ubuntu25, latest version: 20090808ubuntu4
passwd: installed version 1:4.1.4.2-1ubuntu2, latest version: 1:4.1.4.2-1ubuntu3
libsqlite3-0: installed version 3.7.0.1-1, latest version: 3.7.2-1
python2.6: installed version 2.6.6~rc1-1ubuntu1, latest version: 2.6.6-5ubuntu1
python-minimal: installed version 2.6.5-12ubuntu1, latest version: 2.6.6-2ubuntu1
libpam-modules: installed version 1.1.1-3ubuntu3, latest version: 1.1.1-4ubuntu1
libfreetype6: installed version 2.4.0-2, latest version: 2.4.2-2
libglib2.0-0: installed version 2.25.13-1ubuntu1, latest version: 2.25.15-0ubuntu2
libcups2: installed version 1.4.4-3, latest version: 1.4.4-5
libc-bin: installed version 2.12-0ubuntu5, latest version: 2.12.1-0ubuntu6
libcomerr2: installed version 1.41.12-1ubuntu1, latest version: 1.41.12-1ubuntu2
tzdata: installed version 2010k-0ubuntu1, latest version: 2010l-1
libcairo2: installed version 1.9.14-1ubuntu1, latest version: 1.10.0-1ubuntu1
python2.6-minimal: installed version 2.6.6~rc1-1ubuntu1, latest version: 2.6.6-5ubuntu1
nspluginwrapper: installed version 1.2.2-0ubuntu6, latest version: 1.2.2-0ubuntu7
dpkg: installed version 1.15.8.2ubuntu4, latest version: 1.15.8.4ubuntu3
libpixman-1-0: installed version 0.18.2-1ubuntu1, latest version: 0.18.4-1
libasound2: installed version 1.0.23-1ubuntu1, latest version: 1.0.23-1ubuntu2
lib32gcc1: installed version 1:4.5.1-1ubuntu2, latest version: 1:4.5.1-7ubuntu1
python-central: installed version 0.6.15ubuntu1, latest version: 0.6.15ubuntu2
libpython2.6: installed version 2.6.6~rc1-1ubuntu1, latest version: 2.6.6-5ubuntu1
lib32asound2: installed version 1.0.23-1ubuntu1, latest version: 1.0.23-1ubuntu2
libavahi-common-data: installed version 0.6.25-1ubuntu6, latest version: 0.6.27-2ubuntu3
libc6: installed version 2.12-0ubuntu5, latest version: 2.12.1-0ubuntu6


Please upgrade your system to the latest package versions. If you still
encounter the crash, please file a new report.

Thank you for your understanding, and sorry for the inconvenience!