thank you for your bug report, what compiz version do you use? it's supposed to be fixed with
compiz (1:0.9.4+bzr20110606-0ubuntu1~natty2) natty-proposed; urgency=low * debian/patches/00_bzr_fix_727143.patch: - Fix unity-window-decorator crashes with SIGSEGV when closing Java windows (LP: #727143) ** Package changed: unity (Ubuntu) => compiz (Ubuntu) ** Changed in: compiz (Ubuntu) Importance: Undecided => Low ** Changed in: compiz (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/808514 Title: fix-unity-window-decorator crashes with SIGSEVG when closing java To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/808514/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs