Not Working With Firefox 3.0.6

I can no longer submit URLs for validation using Firefox 3.6.3.  With 
previous versions of Firefox, I have had no problems.  I  have tried 
with and without Firefox listed as a Windows Firewall exception.  I 
never get a response from the validator - but I did see a screen one 
time indicating that it had gotten no response from www.URL.xxx 80 after 
three attempts.  I think the 80 is a port that may be blocked but 
Windows Firewall is only supposed to block incoming requests.  When I 
submit the same URL using IE 7, I get the "successfully passed" response 
right away.  However, I do not want to use IE 7 or IE 8, or IE N.  I 
want to use the latest Firefox version.  What do I need to do to my 
settings?
Thanks, Bill Fazakerly

Received on Thursday, 3 June 2010 15:52:11 UTC