note strat Either you don't send a content-type, or you don't send it as the first output. Does the following code work? <code> #! /usr/bin/perl use warnings; use strict; use CGI; use CGI::Carp qw(fatalsToBrowser warningsToBrowser); my $cgi = CGI->new(); print $cgi->header(), $cgi->start_html('Testpage'); print $cgi->h1('Testpage'); print $cgi->end_html(); </code> <div class="pmsig"> <div class="pmsig-123953"> <P> Best regards,<BR> perl -e "s>>*F>e=>y)\*martinF)stronat)=>print,print v8.8.8.32.11.32" </div></div> 44536 335447