I think it is due to the fact

bryanhook — Mon, 19 Mar 2012 12:34:57 +0000

I think it is due to the fact that most of the time internet provider block some sites. Another reason may be that some time some site block your ip adress and your are unable to open these sites.

I think its my internet

kitzlerqo — Tue, 13 Mar 2012 10:45:39 +0000

I think its my internet connection. It somehow slows down i dont know why maybe its with my internet provider.

If it is working before and

carlhenson — Tue, 13 Mar 2012 05:38:42 +0000

If it is working before and not now and you had tried different browsers, maybe it is a problem on your Internet connection. Usually this happens when there are problems in the DNS.

Did you check your proxy

Lawrence Wright — Sat, 10 Mar 2012 06:11:19 +0000

Did you check your proxy settings? Sometimes your proxy settings can get messed up. You can only change that in Windows Internet Explorer settings unfortunately.

If it's not that, what browsers work? Does Internet Explorer, Opera or another browser work flawlessly? Are you getting any error messages? More info would be great, we'll be able to better help you.