Sorry I was out for a few days - is this still an issue? I'm currently updating my working copies of everything and recompiling all of it.
I recall a bit back in the SVN logs a new version of the debugger was put into the CB script. I don't know if the new debugger is bugged (LOL, quite a concept!), if its a problem with the new CB version, or if its simply an incompatibility between the two.