Bluetooth Thinkpad Mouse double click issues

[wwalenty]

I have been using Thinkpad Bluetooth Laser mouse with W520 for half year but recently when pressing left click i noticed that it receives double click. I tried to solve this issue by adjusting double-click speed in control panel. However it doesn't help.

My question is it hardware or the driver related issue?

[monkeybagel]

Sorry to be of no help - all I can say is that I have that mouse and it works wonderful. Love the weight of it too - doesn't feel cheap.