*** This bug is a duplicate of bug 1069133 *** https://bugs.launchpad.net/bugs/1069133
okey solved it! Thanks. from the manual: To revert to official packages, install the ppa-purge package and run "sudo ppa-purge xorg-edgers". Note: This currently has issues in oneiric because ppa-purge there does not work with multiarch. ppa-purge packages from this PPA do purge correctly on precise and newer. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310178 Title: Could not calculate the upgrade when updating from 13.10 to 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1310178/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs