my problem is i can't access the facebook site but the others site is okey it is always says "The connection was reset". What should i do to fix this problem?
What Browser are you using ?
Is this a sporadic thing, or happens every time you go to facebook ?
If Firefox is your browser,
Tools---> Options ---> Advanced ----> (Network Tab) ----> Settings ----> and check "No proxy"
Bingo!...sites like Facebook open everytime!