This is something that I saw on my configuration too and this is my graphics card conf: ATI Technologies Inc Cedar PRO [Radeon HD 5450] I'm also using Metacity (instead of Compiz).
Alin -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/778083 Title: Switching workspaces does not always redraw everything necessary -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs