Comment 13 for bug 648428

My hardware was working 100% until recently when I upgraded the kernel. At the same time the entry in dmesg started showing, so I beilieve they are related.

I did the rmmod and modprobe steps and you were correct: rt2500usb should be blacklisted. rt73usb is the correct driver.

After blacklisting and setting up my wireless from scratch, things seems to be in order again. Thanks for you help.