I reverted unity-system-compositor to commit 236 and the bug is gone. Not sure what commit actually introduced the issue though.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1483127 Title: Proximity does not turn screen on during a call To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1483127/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs