From: atgeirr Date: 2005-05-30T20:30:21+09:00 Subject: Re: Tiling Turmoil (#33) As far as I can understand, dup would actually work here, since the Array contains only numbers. Is that correct? Anyway, I did not know about dup, so thanks! I do not really understand the difference between dup and clone, though. Atgeirr