On Nov 7, 2010, at 1:29 AM, Ken Hegeland wrote: > I felt very dumb trying to figure this problem out.
You shouldn't feel dumb. I suspect that this problem needs to go because it doesn't drive home the points I had had in mind when I wrote it. Sorry -- Matthias _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users