Anyone else having crashes at end of the first time thru loop recording run in Sonar X2 P

I have installed Producer X2 and the quick fix, rapture etc etc - all okay so far
and then went to do my first loop recording (which I have done many times before in XI etc).
Issue - At end of first run instead of looping or even stopping, program crashes.
Tried a number of times and ended up recording each line, stopping then recording again - very frustrating.
Anyone else having this issue or know a solution? (did look around but couldnt see another thread on this topic)
Your help appreciated