Confirmed in kde4.1.1. I had gtk-qt-engine-kde4 and gtk-qt-engine installed.
Purging gtk-qt-engine removed the conflict. Gimp and Firefox then started as expected. -- crashes any gtk2 application with SIGSEGV https://bugs.launchpad.net/bugs/254029 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