Seems like the problem is solved in python-xlib - 0.14+20091101-4 Those two patches are conflicting: fix-auth-lp1482844.patch and lp1432889.patch. Each one of them solves the problem when applied without the other.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1482844 Title: Caffeine can't connect to display since updating Trusty to Vivid kernel and X (HWE) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-xlib/+bug/1482844/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs