Because this looks like a bug we had with the Intel 3945 which we all wasted a lot of time with NetworkManager, I have also open a ticket with Intel:
http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2305 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/548992 Title: Wireless connection frequently drops [deauthenticating by local choice (reason=3)] To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/548992/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
