Public bug reported: I tried to upgrade my Ubuntu box, it failed and the tool asked me to file a bugreport - so here I am. Attached is an archive requested from the upgrade script.
I installed a bunch of non-Ubuntu X.org packages (to get xrandr support for my x41 tablet). In the end the packages libgl1-mesa-dri libgl1-mesa prevented the upgrade from going through. ** Affects: Ubuntu Importance: Undecided Status: Unconfirmed -- Upgrade failed w. non-Ubuntu libgl1-mesa package https://launchpad.net/bugs/74885 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs