I've been using SM with mod_php and it's been fine for ages. I recently switched to using fcgid but found that it broke SM even though the rest of my server (which includes an InvisionBoard forum) works fine. I found this in the log... [Sat Jul 08 14:57:06 2006] [error] [client 87.113.25.110] Premature end of script headers: right_main.php, referer: https://secure.kerami-tek.com/mail/src/left_main.php I've seen the wiki page about this error but it seems to assume that you're using mod_php. I know that some people are using FastCGI so this should work, right? I'm currently using 1.4.6. I'll move up to 1.4.7 now if you think that'll help. http://www.squirrelmail.org/wiki/PrematureEndOfScriptHeaders Thanks, James Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 -- squirrelmail-users mailing list Posting Guidelines: http://www.squirrelmail.org/wiki/MailingListPostingGuidelines List Address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List Archives: http://news.gmane.org/thread.php?group=gmane.mail.squirrelmail.user List Archives: http://sourceforge.net/mailarchive/forum.php?forum_id=2995 List Info: https://lists.sourceforge.net/lists/listinfo/squirrelmail-users