Can't view list of the forums from the main forum page
I don't know if it is our Sophos firewall, or something else, but I can't seem to get a list of the forums when on the main forum page.
The page shows everything but the forum list. If I go to "new posts" or something like that, I can see lists of new posts, and this is how I got to this forum.
I suspect it is due to ads being blocked, as there is reference to Yahoo below - this is the error detail (I get the "page completed with errors" in the bottom left hand corner of IE)
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322; InfoPath.2; .NET4.0C; .NET4.0E)
Timestamp: Wed, 8 Sep 2010 13:12:04 UTC
Message: 'YAHOO.plugin.Dispatcher' is null or not an object
Is it likely to be our firewall, and if so, what am I looking to get unblocked?