solved connection issues to sites by upgrading router
 

I know this is been an issue with a number of us. I found I had no access to certain websites like IGN gamers website as connection would physically disconnect.

I always assumed this could be virus trogan related or problems with ISP with DNS.

I updated to IE7 with no solution to why a small percentage was still unable to access. I never would thought my router would be the problem as access to the web could be made.

Turns out upgrading my netgear RP614v2

Has solved many issues. Not saying this will solve everybodies connection to certain sites. Its a thought if you have a router it could be that what is the problem.