Same problem here, and I have the same message when I launch gnome-app- install (https://bugs.launchpad.net/ubuntu/+source/gnome-app- install/+bug/79154)
I'm pretty sure it's python2.5. Reassigne to python ? -- update-manager crashed in feisty https://launchpad.net/bugs/79274 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
