Having Trouble with firefox

I seem to having issue with firefox 4.0

I keep getting a Connection has been reset message on this site i use alot it is for a game called Star trek online.http://www.stowiki.org/Main_Page

It is all so kinda doing it with IE.But have no idea way.Firefox does not have any other issue with any other site but this one.

This is what i have running on firefox.And these Adons That i have some only work for this version or lower.

AdBan 2.3.1
AdBlock Plus 2.0.3
Ant Video Downloader 2.4.7.1 Witch i do not think this is causing issue.
AVG Do Not Track 12.0.0.2189
AVG Safe Search 12.0.0.2189
AVG Security Toolbar 11.1.0.12
Element Hiding Helper for Ad Block Plus 1.1.4
Flash Block 1.5.15.1 Witch is Disabled

I all so have AVG internet security witch has it's own firewall.
And i all so have Malwarebytes (PRO) witch i do not think this could be the issue either be cause if it was it would be doing the Connection was reset thing on all the sites.

Any ideas would be help full.

I all so tried to disable one at ah time and it kept doing the same thing.

 

I think these might be causing the issue

AVG Do Not Track 12.0.0.2189
AVG Safe Search 12.0.0.2189
AVG Security Toolbar 11.1.0.12

Any idea on how to Delete them Perm.

 

Hi my friend , you should read this article :wave

http://forums.avg.com/ww-en/avg-forums?sec=thread&act=show&id=65315#post_65315

 

I have not really had a issue with firefox 4.0 or 3.3 man reason way i stuck with them is be cause the setup it was AVG Adons that was causing the issues.

I disabled them and not one issue.I really do not have a security issue with firefox 4.0 that is what i have AVG internet security for be cause it has its own firewall.

But any way

AVG Do Not Track 12.0.0.2189
AVG Safe Search 12.0.0.2189
AVG Security Toolbar 11.1.0.12

Where causing the issue i disabled them last night and it stoped giving me the Connection was reset message.