I have exact the same problem with my lenovo T510. It happens after closing a java app (yed) .
The compi --replace & brings the desktop back, but it's only a workaround. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/778075 Title: segfault in unity-window-decorator error 6 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs