Version: (using KDE 4.2.0) Installed from: Unlisted Binary Package Just like title says. Make a window visible on all workspaces and put it above all other windows. When Desktop is changed, you can see the background window of the new Workspace for a short time, then the top layered window gets focus again. This is with QT 4.5, but i think it happened with 4.4 also.
*** Bug 197710 has been marked as a duplicate of this bug. ***
*** This bug has been marked as a duplicate of bug 171454 ***