Alain, thanks for the tip about using PokeCode and Peekcode. This did the trick. I put 255 values in a table and was able to read everyone of them. So simple...

Why is Melanie saying to use Writecode/Readcode? What is the difference?

And why does PokeCode work where Lookup doesn't (any more than 96 values and it cacks)? In the PBP manual it states that Lookup and Arrayread can have 255 values. Is this an error, or just not the "whole truth"?