I can confirm what Rocco says: I installed Thilo-Alexander's libqtgui4_4.7.0~beta2-0ubuntu3~lucid1~ppa5_amd64 package (only) and the bug disappeared.
-- Qt 4.7.0 breaks QX11EmbedWidget https://bugs.launchpad.net/bugs/614699 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