A friend pointed out a decent site that talks about the Web.config file. It covers what I figure are the most used areas - the <system.web> section. Perhaps you could benefit from looking over it. There are some things in there that I didn't know about - not that I bothered to look; but, it's nice to know what you can do. Even moreso, I'd like to have a one-stop shop for all config info. Perhaps I'll take that on one of these days. Who knows.