Is this a bug?

Are there instances you all can think of where doing a header('location: $url'); causes a loss of all session data? I have a case I can reproduce consistently where doing a header() refresh or echoing out an HTML page with a meta refresh both cause resulting page to lose session. My hunch is that I may not be accounting for some ingrained PHP handling and that this isn't a bug but I can't be sure. If required, I can submit the offending code but I'll hold off in case there is an obvious answer. -- Tony Bibbs "I guess you have to remember that those who don't tony@tonybibbs.com hunt or fish often see those of us who do as harmlessly strange and sort of amusing. When you think about it, that might be a fair assessment." --Unknown