Hi, I am running a script that can take up to 70 seconds to complete and chuck out its html. The browser is IE6. Now, sometimes it does what you would expect, and the browser gets the html, other times the browser simply shows "done" in the status bar, with a blank screen. Now, when I track these instances, the browser is showing "done" before the script has completed. I have tried to keep the browser alive by sending chunks of html as it is produced,but no difference. I do not know the content length until the script has completed, so I cannot set the content-length in the header. We are running apache on linux (red-hat), we are NOT using mod_perl.