In Karmic, kernel 2.6.31-17 and the wl wireless kernel module (BCM4328), I still have this problem. I find that removing and re-inserting the module (sudo rmmod wl; sudo modprobe wl) enables NetworkManager to work properly, but then the system inevitably freezes within a few minutes.
-- NetworkManager attempts to connect to unavailable previously connected network when resuming from suspend https://bugs.launchpad.net/bugs/379201 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