It really was a MAC filter of the router in my case. Marking this as back to Incomplete again. Sorry for bad investitation on my part.
-- ipw2200: no wireless networks after installation in network-manager https://bugs.launchpad.net/bugs/198355 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