My new Magic Mouse appears as a wireless Mighty Mouse on my iMac 10.6.2. When I open the mouse Preferences Panel, I get the options for the Mighty Mouse, not the Magic Mouse. It worked fine on my hackintosh with 10.5.8 but not with 10.6.2, so it seems the culprit might be in 10.6.2? It seems that USB Overdrive is the culprit for some, but I don't have it. Any ideas?