Originally Posted by
spike98
Is it actually bluetooth or just wireless? Many that come with the separate dongles are just wireless and use a 2.4ghz signal that is easily interfered with. The frequency bands are already saturated with WiFi that it can cause this type of behavior. Also not having the receiver close enough to the mouse can be an issue. Even if the mouse is advertised as bluetooth compatible, sometimes this dongle still isn't using bluetooth. Verify for sure its using bluetooth first.
If it is truly Bluetooth, then I can't help as the only issues i have seen is from the mice using the stupid 2.4ghz connection.