zip and bin boards don't work

http://i1.tinypic.com/20b1qh4.jpg
"The page isn't redirecting properly

Firefox has detected that the server is redirecting the request for this address in a way that will never complete"

Whenever I try to go to /k/, /m/ or /v/, I get this error message. All the other boards work so I'm not sure why this is happening. Yes, I did try clearing my cookies and made sure all my internet options were set correctly. Strangely, this only started 3 days ago for no apparent reason. Help?

Ok, i found the fix for getting these boards to work again! Strangely, the fix was posted to an Australian board almost 2 years ago. All you have to do is do a search of your computer for a file called "hosts" (no quotes). it's in the C:/Windows/system32 folder if you want to cut down on search time. now, once you found the file, open it in notepad and look for any lines pertaining to 4chan.org (there will be an IP address followed by (something, in my case bin).4chan.org all you have to do is delete any lines pertaining to 4chan and then hit save. and the boards will work again!