I missed the reference to Recipe 3.13. That was right on target. Thanks. I am interpreting that recipe to mean "when setting the HTTP header fields for a redirect, always use err_headers_out, except when setting location, which is a special case, and may use headers_out".
Holler if I am off base... otherwise, my gratitude! -TO __________________________________ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com