I set the status of the bug as invalid, because I have not found the problem with version 11.04
Thanks ** Changed in: unity (Ubuntu) Status: Triaged => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/704091 Title: cannot keep in launcher Thunderbird -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs