US Robotics Wireless USB Adapter

Hey guys, just installed build 5536. Everything works fine, except for the US
RObotics WLAN Adapter. The Drivers on the CD won't install, but Vista finds
updated drivers on Windows update and installes them.

But, it can't find any Wireless Networks in range.

I then installed the Software for the USB Adapter but it doesn't recognize
the adapter.

Any idea what could help?

Thanks