Thanks for your report.
The upgrade fails because you have non-official video drivers from xorg-
edgers ppa installed on your system. Revert to official version of the
packages and try the upgrade again. ppa-purge may help you with that.
Don't hesitate to report any bug you may find.
** Changed in: update-manager (Ubuntu)
Status: New => Invalid
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1003172
Title:
Cannot Upgrade from 10.04 to 12.04
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1003172/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs