Description of problem: firefox 3.5 beta4 hangs up after closing if gtk-qt-engine enabled in KDE. Version-Release number of selected component (if applicable): Fedora 11 firefox-3.5-0.20.beta4.fc11 Steps to Reproduce: 1. Install gtk-qt-engine 2. Enable gtk style in KDE system setting and restart KDE 3. Start firefox and close Actual results: firefox process remains and takes 100% of processor time Expected results: firefox process exits after closing Additional info: If firefox runs with default style process don't hangs up. To run firefox with default style command "GTK2_RC_FILES=/etc/gtk-2.0/gtkrc firefox" can be used instead of "firefox".
*** This bug has been marked as a duplicate of bug 501427 ***