*** This bug is a duplicate of bug 1069133 *** https://bugs.launchpad.net/bugs/1069133
Thanks for your reply Brian. It would have been helpful for the error to state something like "PPA's need revision" or something similar. I'll check the link and hopefully be able to upgrade to 17.04 Have a great week. Ed ##SELECTION_END## -----Original Message----- From: Brian Murray <br...@ubuntu.com> Reply-to: Bug 1687793 <1687...@bugs.launchpad.net> To: ed.chyzow...@gmail.com Subject: [Bug 1687793] Re: Cannot Calculate Upgrade (16.10 to 17.04) Date: Wed, 03 May 2017 14:29:30 -0000 *** This bug is a duplicate of bug 1069133 *** https://bugs.launchpad.net/bugs/1069133 Reviewing the files from your upgrade attempt you seem to have enabled a PPA that provides Xorg packages. This will prevent the upgrade as that PPA contains different versions of packages essential to Ubuntu. The page, https://launchpad.net/~xorg-edgers/+archive/ppa, contains details on to how to revert to the official Xorg packages for the xorg-edgers PPA. Instructions for reverting to official Xorg packages should be similar for the PPA that you have enabled. ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Invalid ** Tags added: ppa xorg-edgers-ppa ** This bug has been marked a duplicate of bug 1069133 Get upgrade error 12.04 - 12.10 "Could not determine upgrade" - xorg from ppa -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1687793 Title: Cannot Calculate Upgrade (16.10 to 17.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1687793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs