could you post your /var/log/syslog from the boot up until re- establishment? most likely it's a driver issue and you could tru installing a newer kernel version (http://kernel.ubuntu.com/~kernel- ppa/mainline/v2.6.36-maverick/)
-- Network manager drops, then re-establishes wifi connection every 2 minutes https://bugs.launchpad.net/bugs/674680 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