Windows Update not working

[Elvar <elvar@xxxxxxxxx>]

Hello list,

I have two identical FreeBSD firewalls running squid-2.6.5 at two 
different school systems and roughly about two months ago  the windows 
update site stopped working at both sites. Any time a user tries to run 
windows update it eventually times out. Everyones web browser is set up 
to point directly to the firewall running squid on port 8080 which is 
dansguardian-2.9.8.0. Has anyone else had this happen? Is anyone else 
having problems getting windows update to work through Squid / 
Dansguardian? If so and you have found a resolution I would greatly 
appreciate it if you could share the fix details.


Kind regards,
Elvar