Hi! KXDocker is a Mac OS X-like docker for KDE that is able to track down which windows are being created and destroyed in order to include them in the docker, much like a taskbar. Since I upgraded to qt-3.2.2-10, KXDocker is no longer able to track down when a new window is created or an existing one is destroyed (in order to include or remove it in the docker). Reverting back to qt- 3.2.2-7 solves the problem. Before I'm submitting a bugzilla report, I just wanted to know if the last changes to qt are known to break some existing applications. PS: KXDocker can be downloaded from: http://www.xiaprojects.com/www/prodotti/kxdocker/main.php?action=download#