For the record, and until this is fixed, an easy and dirty way to work around this bug is to download the Debian packages of libqt4-core [1] and libqt4-gui [2] and install them using dpkg -i. After the restart of an affected Qt4 application the problem is gone. If yet to notice any ill side effects of this method.
[1] e.g. http://packages.debian.org/sid/libqt4-core/i386/download [2] e.g. http://packages.debian.org/sid/libqt4-gui/i386/download -- On a multihead Xinerama setup, menus in qt4 apps are displayed in wrong places https://bugs.launchpad.net/bugs/135882 You received this bug notification because you are a member of Kubuntu Team, which is a bug contact for qt4-x11 in ubuntu. -- kubuntu-bugs mailing list [EMAIL PROTECTED] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs