@Dave Jones the problem that you describe is almost certainly already reported as:
https://bugs.launchpad.net/unity/+bug/1305586 (Lock screen is unusable when some windows have a keyboard/mouse grab) I also think that this bug is a duplicate of Bug #1305586. -- You received this bug notification because you are a member of DX Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1292217 Title: screen lock has triggered but keyboard is still connected to the main session Status in Unity: Incomplete Status in “unity” package in Ubuntu: Incomplete Bug description: I have a laptop which has screensaved "naturally" due to timeout (most likely) and it is sitting there showing the lock screen but keyboard is still connected to the session, I can alt-tab to applications and via IRC i was able to send myself messages (blind) so clearly the keyboard is really operational. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: lightdm 1.9.11-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6 Uname: Linux 3.13.0-17-generic x86_64 ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Thu Mar 13 20:56:10 2014 EcryptfsInUse: Yes SourcePackage: lightdm UpgradeStatus: Upgraded to trusty on 2014-01-17 (55 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1292217/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp