Hi Charles
Okay, (#unique on) must be standard at all!
Exit is that evil word, because Exit Sub is not a whole word like EXITSUB
before the compiler compiles, all spaces must be deleted. This is done by the parser. In German = Syntaxanalysierer.
Do you have no Parser?
Well, I found this word (EXIT) in the gl library, hidden under many other words.
#unique gave me the tip.