I have an Intel Duo Core 2 iMac and I've been trying to get a Wireless IntelliMouse Explorer 2.0 to work with it. It was working fine for a while but now it seems to disconnect after being used for a while. I don't know if there is any type of interference that may be occurring with the mouse or what, but I was using it with my G5 PowerMac at work and it functioned fine. any suggestions. I tried reconnecting it and changing out batteries, it still acts up.