Nudge command crashing sonar 7.02

[mjt]

Anyone ever have this problem. When I select a clip and then press number pad key to nudge, Sonar gives massage has to close "sorry for the inconvenience". I think I have had about enough of Sonar.

 

[BentRabbit]

Need more info...
Computer/soundcard specs?
What Midi hardware (if any)?
What Plug ins?

I've been using Cakewalk/Sonar since 2003 and I think Sonar 4 was the only one that gave me issues with nudging, but was fixed with an update.