Thanks for your bugreport and your logs! Here is what caused the error:
Preparing to replace python-gmenu 2.14.3-0ubuntu1 (using .../python-gmenu_2.21.92-0ubuntu1_i386.deb) ... pycentral: pycentral pkgprepare: already exists: /usr/lib/python2.4/site-packages/GMenuSimpleEditor/__init__.py -> None pycentral pkgprepare: already exists: /usr/lib/python2.4/site-packages/GMenuSimpleEditor/__init__.py -> None dpkg: error processing /var/cache/apt/archives/python-gmenu_2.21.92-0ubuntu1_i386.deb (--unpack): subprocess pre-installation script returned error exit status 1 -- Xubuntu Update Manager crash dapper-hardy https://bugs.launchpad.net/bugs/198902 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs