set a redirect with set_header?

[eluser]NogDog[/eluser]
Any PHP function that sets/modifies headers must be executed before anything is output. That "anything" includes any text - even spaces or newlines - not within <?php...?> tags. Make sure that none of the files involved in this processing has any explicit output (echo, print, etc.) or accidental output. One "gotcha" can be any included files that have a newline after the closing "?>". It is therefore recommended that you omit the closing "?>" in all class definition and other include files for this very reason.