Unusual "Restricted Site!" Warning in FireFox and IE8?

[pvtvaladez]

Just lately I have been getting these Restricted Site! for some websites that I visit. Everything was fine until earlier today.

Message goes like this

"Restricted Site!

--------------------------------------…

This web site is restricted based on your security preferences.

--------------------------------------…

Your system is infected. Please activate your antivirus software.

It happens when I go to websites such as:
Myspace
Youtube
Wikipedia
Twitter
Flickr
Photobucket, etc. Any Help?

Also I had found out that my computer was infected with winupdate.exe. Of course this disabled my task manager. I downloaded Security Task Manager to disable and quarantine it and then I fixed the problem with the task manager being disabled. Now my only problem is this restricted site access. Its annoying me very much. I've been trying for hours to see what was causing that. Doesn't seem to be the Internet Settings on Restricted Sites, I can't change those all the buttons are greyed out. If anyone knows whats up, that would be appreciated.

 

[DigitalGH]

Hey

There's been a lot of talk on the internet over the last 48 hours about this problem accessing US sites. Here's a temporary workaround i have posted on my Blog to access the site you want, if you are experiencing a denial of service.

Blog Post: Seen this message: Unusual "Restricted Site!" Warning in FireFox and IE8?

 

[pvtvaladez]

Thanks but all of this is already fixed.

 

[DigitalGH]

Do you know what the problem was? Was is due to the DOS attack on US & South Korea

Thanks
DigitalGH

 

[pvtvaladez]

I think it may have been that. After I told some of my friends that one sent me a link about that. Im just glad it wasn't just me experiencing this.

 

[aqua]

think micfrosoft talked about it,,and will have a patch to fix browsers on tuesday