Last night before I went to bed, I downloaded the latest SPLAT updates (I had done the early release, but had issues with Stylus RMX - which are now resolved!!!!) but rolled back.
 
So I come in today, fire up my trusty Sonar.  Bam - all of the midi assignments and the configuration for my Behringer X-Touch were changed (or empty should I say).  
 
Huh?  I never had this issue before.  
 
Any thoughts?