I am using LMDE xfce (testing) on my Asus EEE 1015. This morning on booting up, the windows for Firefox and Terminal were both stuck in the upper left corner of my screen with the maximize buttons unreachable. I couldn't drag either window, and it was quite difficult to diagnose anything without resizing Terminal. I suspect it must be an update problem.
Any suggestions for diagnosing or fixing this would be much appreciated.