The problem is introduced in: qtmir_0.4.8+15.04.20160429.1
That is - DGU support in qtmir: https://bazaar.launchpad.net/~mir-team/qtmir/trunk/revision/483 ** Changed in: qtmir (Ubuntu) Status: New => Triaged ** Changed in: qtmir (Ubuntu) Assignee: Daniel d'Andrada (dandrader) => Gerry Boland (gerboland) ** Changed in: unity8 (Ubuntu) Assignee: Andreas Pokorny (andreas-pokorny) => (unassigned) ** Changed in: unity8 (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/1580774 Title: mouse is getting stuck on a phantom edge To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1580774/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs