This is due to enabled backports updates (unsupported). See Bug #228067 in qt4-x11 (Ubuntu)
-- lyx segfaults on start after update to qt 4.4.0 https://bugs.launchpad.net/bugs/228596 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
