Emu XL-7 & MP-7 User's Group

Hi,
Man I just upgraded my win2000 professional system to win XP and I 
am having trouble mapping my midi controllers with Reason.  I was 
able to do it fine under win 2000.  I hardly doubt that it's an OS 
issue.  I definitely don't think it's an xl7 issue either. I dread 
downgrading back to win 2000 but will have to in order to 
troubleshoot.  I have already posted a message on Reason's board but 
none of them seem to be using an xl7.  Anyone else out there in my 
shoes?  

Thanx.