seems to be a related problem so I'll post it here rather then a new bug report.
tried to upgrade from Dapper (6.06.1) -> Edgy Beta tried update-manager -c -d Failed right after downloading all packages with a very no descriptive error since the sources.list had been updated (maybe update-manager should restore sources.list if it fails) tried with apt-get dist-upgrade got the following error (seems python related also so I posted it here ) E: Couldn't configure pre-depend python-gtk2 for gnome-app-install, probably a dependency cycle -- Error during Dapper-->Edgy update, problem removing python2.3 https://launchpad.net/bugs/56779 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
