Am Thursday 14 October 2010 schrieb Arno Rehn: > This only seemed to affect kmail. It could be entirely unrelated to your > test case, but this strange behaviour only started after I tried. No, it's pretty much for sure the source. The test intercepts a mousepress and tries to activate the window then (using a ClientMessage type XEvent) - sounds quite related to your observations to me ;-) Thomas >> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to unsubscribe <<