I have purged the PPA https://launchpad.net/~oibaf/+archive/graphics-drivers using ppa-purge and am currently running the upgrade to 12.04. I will report success or failure on completion (some hours due to slow ADSL line).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/974647 Title: Unable to upgrade 11.10 to 12.04 Beta To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/974647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
