I can confirm this bug. I get the same problem, i.e. regular loss of connection every two minutes or so due to roaming to "(none)" and back to my preferred network.
I'm running ubuntu 8.10 network-manager 0.7~~svn20081018t105859-0ubuntu1 This problem started to occur after I installed linux-backports-modules-2.6.27-9-generic as a means to address the wifi related kernel panic bug #276990. I'm using an atheros based 802.11abg card. Detailed logs follows. -- network-manager roams to (none) ((none)) https://bugs.launchpad.net/bugs/291760 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs