LOL--just curious how these things work. I'm not an expert, don't work for LW, but really can't walk away from puzzles. As you know, LW is an opensource project, and 'it takes all sorts'. So, since a lot of the experts helped me, I try to 'pay it forward' . Basically, I hate being a leech. Sounded like you had similar interests, so I jumped in.

Cheers--we still don't have an answer to your original question besides the usual "might be . . ."