This looks similar to bug 220628: https://bugs.launchpad.net/ubuntu/+source/gtk-qt-engine/+bug/220628
What GTK engine are running for KDE? I always found that these can be buggy, with the exception of QtCurve seems to work for me. Try this: Install QtCurve (sudo aptitude install gtk2-engines-qtcurve kde4-style- qtcurve-kdeconfig) Change the GTK engine for KDE 4 in System Settings > Appearance > GTK Styles and Fonts. Under GTK Styles choose Use Another Style: and choose QtCurve. See if that helps. -- Menu selection causes program crash https://bugs.launchpad.net/bugs/294167 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs