I see similar behavior after I updated from Maverick to Natty (didn't have any problems on Maverick). After a fresh boot everything works well. After a suspend only a hidden network is reported, although there are plenty in my neighborhood. I did not yet try to unload/reload the network driver (will do when @home) but a simple "service restart network-manager" doesn't help.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/769092 Title: Atheros AR5001 [168c:001c] Wifi not working after suspend/resume -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
