emwhy
Oh yes, well documented on the forum that certain patches on Dim Pro will crash SONAR. Search around and you may find a solution. In my case it;s loops that contain rex files (not all) just a few that will lock up my machine.
Thanks for the replies, guys.
Since it's just a particular sound (which I don't favour but happened to bump into), I'll make a mental note to stay away from this one.
I'll also make sure to save before starting sound exploration with Dimension Pro.