Thank you for your bug report, could you try if that update makes a difference: https://launchpad.net/ubuntu/+source/unity/5.12-0ubuntu1.1
it could be similar to bug #995916
Thank you for your bug report, could you try if that update makes a difference: /launchpad. net/ubuntu/ +source/ unity/5. 12-0ubuntu1. 1
https:/
it could be similar to bug #995916