Adding Mirco's python script to replicate the issue http://pastebin.ubuntu.com/8099238
it's not always occuring even with the script. But reliable enough. This is a potential workaround branch, but not linking to bug as to leave this bug open for a more complete solution to be worked on https://code.launchpad.net/~macslow/unity8/disable-opacity-animation-1354406-workaround/+merge/231588 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1354406 Title: PIN-locked phone becomes unresponsive after simultaneous alarms To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-datetime/+bug/1354406/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs