When I compile and run the downloaded copy, I received the following error:

Array bounds error
At line 11 in undetermined source file.
Index 500 is outside the DIM range 1 to 100

while trying to modify the preferences (specifically while typing in 
the text field).

Ideas? What does this message really tell me (what details does it 
tell me that help me hone in on the error)?

-- 
--- Chip - n1mie@...
     FN31xm