The problem doesn't happen for me anymore. I've upgraded KDE from 4.2.2 to 4.2.3 (and restarted X) since the bug was reported, and it seems to have gone away. I don't remember an upgrade to Flash or Firefox, though, so I'm not sure exactly what fixed the problem.
The problem doesn't happen for me anymore. I've upgraded KDE from 4.2.2 to 4.2.3 (and restarted X) since the bug was reported, and it seems to have gone away. I don't remember an upgrade to Flash or Firefox, though, so I'm not sure exactly what fixed the problem.