Hi,

That sounds strange - I normally only get such an error
if SI is NOT able to read any symbols.

Have you tried TABLE to see what symbol tables are loaded
and also which one is the current that SI is using ?

And also use SYM for display of the symbols ? That way
you can see if SI knows about the symbol you are trying
to break on.

Sorry i can't help more,

.::| scriptOr |::.