Thinkpad X200s (most recent model) RC x64 installed. The Microsoft BT Mouse 5000 connects but does not move. It previously worked under Vista. My Blackberry 8330 does connect and work via Bluetooth (but there are two Bluetooth Peripheral Devices under other devices that are not found).
In device manager under Bluetooth radio is two drivers
1. Microsoft Bluetooth Enumerator
2. Thinkpad Bluetooth 2.1 with Enhanced Data Rate
When I move the mouse, the Bluetooth Icon and bubble comes active "A Bluetooth Device is trying to connect" and asks me for the connection code (there is none and it was already connected) -- since there is no code I try to pass it up but it wants a code.
At any rate, I'm not certain why the Bluetooth Mouse does not move.
Also, what can I do about the two Bluetooth Peripheral device drivers that are not found? The same thing happened under Vista and did not seem to affect anything.