Thanks, that answers my concerns. BTW, I couldn't find a forum labeled "Tech problems," but I found FOUR "Technical issues," in FT Miles, Travel, Dining, and Airports -- and this thread doesn't seem to have been moved to any of them. Again, no big deal.

P.S. You've told me enough that I have an idea about what the technical problem is (interestingly, I did my dissertation in an area related to this), but that doesn't necessarily mean it's easy to find.

[This message has been edited by RichardInSF (edited 01-27-2003).]