https://launchpad.net/~albertsmuktupavels/+archive/ubuntu/metacity-3-18
Please use above PPA for testing - metacity is updated to current upstream version. Missing window or windows? It looks like you have this bug quite often - is it really random or maybe it happens when you do something specific - open certain application as example? -- 1. Enable org.gtk.settings.debug enable-inspector-keybinding 2. When you have this bug. Right click on desktop (to make sure it has focus) and hit Control-Shift-I. 3. Click on 'Show all Objects' icon, select NautilusDesktopWindow, then click on 'Show Details' icon. 4. Select properties and then change 'visible' property from TRUE to FALSE. 5. Do you see your windows or they are still hidden? -- Do you have enabled this: org.gnome.gnome-flashback desktop-background If it is enabled then disable (it should be disabled by default in ubuntu). Does that changes something in case if it was enabled? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1538111 Title: untraceable serious bug in metacity 3.18 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/metacity/+bug/1538111/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs