My and my workmate has the same issue. One installation is upgrade from previous Ubuntu release, other is clean install.
3.0.0-12-generic 20-Ubuntu SMP x86_64 x86_64 x86_64 GNU/Linux DISTRIB_ID=Ubuntu DISTRIB_RELEASE=11.10 DISTRIB_CODENAME=oneiric DISTRIB_DESCRIPTION="Ubuntu 11.10" -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/885669 Title: Unlock dialog not visible after resuming when there's a full screen application Status in “gnome-screensaver” package in Ubuntu: Incomplete Bug description: 1. Full screen an application, say, for example, a presentation in a web browser 2. Suspend 3. Resume You'll see a screen with whatever was on the screen when you suspended, but you won't see the screensaver unlock dialog. Try to type or use the mouse and you'll get what appears to be no response. However, if you type your password and hit enter then suddenly everything becomes responsive again. Alternatively, switch to a terminal and kill the full-screen app. Then the screensaver unlock dialog is visible. Marked as a security vulnerability, because it means the contents of my screen from before suspend is revealed on resume. I have just reproduced the bug again. First time, I saw it was last night when I was about to give a presentation. I ended up having to give the presentation from memory without slides, which was uncomfortable for everyone. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: gnome-screensaver 3.2.0-0ubuntu1 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 ApportVersion: 1.23-0ubuntu3 Architecture: amd64 Date: Thu Nov 3 08:59:51 2011 EcryptfsInUse: Yes SourcePackage: gnome-screensaver UpgradeStatus: Upgraded to oneiric on 2011-07-26 (100 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/885669/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

