I have set a 404.asp page on my iis 7 yesterday and on this page beside some chacking i had at the end if anything was false i had:
response.status "404 Not Found" response.AddHeader "location", domain & "/notfound"
it worked for an hour and then stoped working. on webs that checks the header status i get 404 not found and the addheader is there but no redirection is actualy happaning
what can i do to fix that?