Ubuntu (or linux) not working with rtXXXX cards in some channels could be caused by incorrect locale settings. Channels allowed by the current locale settings of the card can be viewed with:
iwconfig <interface> freq -- [rt2500] CNet CWP-854 network card not working in installer https://launchpad.net/bugs/30808 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
