Vista, A Microsoft Wireless Mouse And Intellipoint
Ok since I installed Vista Ultimate about 2 months ago my microsoft wireless optical mouse 2 and keyboard has behaved strangely. I run dual screens and when clicking from one screen to the other it would sometimes have to be a four or five times double click before it recongised that I wanted to change focus.
After much trawling and swearing found this knowlegebase article – 321122 from microsoft.
After I did the above it seemed to cure the majority of my problems although I must say its still a little twitchy sometimes but mostly it is fixed.