Alexander > arrows
That's how I found the problem, although I had to chase it down off the bottom of the pane. Somebody did a neat good thing there. > BSL+list It apparently doesn't run the defs _at all_. The interactive pane will not recognize _any_ of the variables or functions that appear to be defined in the definition pane and should form the environment (or scope or whatever the correct word) after I click on the "Run" button. And I don't see any error msg's anywhere. I'm probably missing something simple and dumb here like the reserved word problem; but so far no light bulbs... And btw thanks all for your help and suggestions. Rufus ____________________ Racket Users list: http://lists.racket-lang.org/users
