Yes, in my case it does seem related to suspend/resume too... I first saw the problem after suspending at work and coming home; when I resumed my system could not connect to my home network. A restart of the system does seem to make things work again.
By the way, this is definitely a regression from earlier in the Karmic cycle -- until recently wireless was working pretty perfectly for me. -- [karmic] with latest network-manager, shared secure wireless networks don't work https://bugs.launchpad.net/bugs/436884 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