jimbeetle - 1:57 pm on Nov 1, 2007 (gmt 0)
I'm having the exact problem right this very moment. Just did a clean install of XP Pro on an older laptop and cursor position seems to be off just enough to make it aggravating. I'm using a basic MS wireless mouse with standard drivers. I think it might have something to do with screen rez. Though I'm running native at 1920 x 1200 switching to 1600 x 1200 appears to clear it up.