Hi, I'm going to need ParallelUA functionality pretty heavily on a site that I'm building so I would like to know if it works well for any of you in production. I'll probably use it anyway (unless it works really bad) but I'd like to be prepared to face whatever known issues there are, if any. Thanks Robin Berjon - Knowscape Perl R&D - WebDesign You can tune a piano, but you can't tuna fish.