The only thing I can add is that I reported a problem concerning network-manager. After my upgrade to gutsy tribe 5, changing kernel from day to day it often had problems with wireless connections . Now this problem seems to be solved.
-- [apport] NetworkManager crashed with signal 5 in main() https://bugs.launchpad.net/bugs/85113 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs