@Jonathan: look at this attachment: https://launchpadlibrarian.net/81164594/vlc.out. There are exactly the same errors as are in this bug's description!
Also, maybe it's easier to fix the overlay scrollbars instead of Qt? I'll now try to downgrade them to Natty version and check if the crash exists. -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to qt4-x11 in Ubuntu. https://bugs.launchpad.net/bugs/805303 Title: Gtk-CRITICAL **: IA__gtk_widget_style_get: assertion `GTK_IS_WIDGET (widget)' failed with the default qt4 gui To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qt4-x11/+bug/805303/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs