Affects me also. 14.04, x86_64, dual monitor (laptop+external). The symptom is that some windows move after suspend/resume. Some windows move a little bit (vertically only), and others disappear altogether. The disappearing windows do show up in the panel and tab switcher.
What's the status of this ticket? Seems odd that a 2 year old bug marked as high importance is still open. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1126221 Title: Switching from multiple to one screen causes windows to go missing Status in Unity: Confirmed Status in unity package in Ubuntu: Confirmed Bug description: For this you need a machine with multiple displays. Setup your desktop with a single workspace (the now default of 13.04?) Enable multiple monitors, side by side. Open a window on one monitor (such as nautilus) and another on the other monitor Use the display control panel to switch off one of the monitors. Observe that one of the windows is now lost offscreen. It appears in the alt-tab list, but you can't make it appear on screen. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: unity 6.12.0daily13.02.14-0ubuntu1 [origin: LP-PPA-ubuntu-unity-daily-build] ProcVersionSignature: Ubuntu 3.8.0-6.13-generic 3.8.0-rc7 Uname: Linux 3.8.0-6-generic x86_64 ApportVersion: 2.8-0ubuntu4 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,grid,imgpng,gnomecompat,scale,workarounds,mousepoll,regex,wall,move,place,vpswitch,resize,unitymtgrabhandles,snap,session,expo,ezoom,unityshell] CrashDB: unity Date: Fri Feb 15 13:16:40 2013 EcryptfsInUse: Yes InstallationDate: Installed on 2012-06-29 (230 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MarkForUpload: True SourcePackage: unity UpgradeStatus: Upgraded to raring on 2013-01-18 (27 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1126221/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp