I compiled lib qt-2.1.0 as shared and not static (even if troll tech say in the readme, that this does not work on AIX). And now dcopidl works without any problems. I think the mixing of libqt (static) and libkde-at-addon (shared) was the problem. Thanks, wolfgang >> Visit http://master.kde.org/mailman/listinfo/kde-devel#unsub to unsubscribe <<