Edit: ...oops...Just noticed the mention of SR1, I didn't get any email notification, aren't they supposed to email us??  Guess I should install it, but from what I'm seeing on this thread I probably shouldn't get my hopes too high that it will solve the "not responding" crashes. 

Btw, anyone know if installing SR1 re-sets or changes any of the settings/scripts/libraries I've changed or added?