Dear all,

I use debian distro, Unfortunately , i can't open some of page such as stackoverflow.com linuxquestion.org and etc and i can open set of page. it happen in my work place,but my co-worker it can do it.i remove cookies and everything in chromium and firefox, but everything same past.Even in my virtual i had FC 16 , it work such as my debian, But everything is OK in my home.if problem from my internet connection why my co-worker can open every page?? i don't have squid.
Please help me.... I need to some essential pages.Even i edit /etc/resolv.con to nameserver 4.2.2.4

Do you mean "some pages don't display at all" or "I can only see part of some pages (e.g. the top half)"?

Thank you, I restart my modem and my problem solved.

Brilliant, can you mark the thread as "SOLVED" please? Thank you.