I cannot use Microsoft BT Mouse 5000. Here are my steps:

1. install extmou from extras-testing
2. reboot
3. switch BT on in N900
4. hit connect button on mouse
5. discover mouse as new device with n900 and couple with code 0000

The mouse is listed in known devices, but it is not connected (the "disconnect" button in the edit menu is greyed-out) and the mouse also does not leave discover mode (indicator led is still flashing)

did i miss any steps?