Forget to indicate that the error message I got is

"web knight test ~~!! "

"Clear the Cache": Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now" "Remove the Cookies" from sites that cause problems: Tools > Options > Privacy > Cookies: "Show Cookies"

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes). See Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems --- See also http://kb.mozillazine.org/Error_loading_websites (Error_loading_some_websites)

Hi cor-el,

I have never been to the page so my cookies does not show this website at all.....

I restart in safe mode and still cannot get to the website....

I did a quick test by using your user agent and got the same message. It is caused by the MEGAUPLOAD in the user agent.

You have or had an extension installed (MegaUpload toolbar) that has changed the user agent from Firefox/3.6.3 to Firefox/3.5.3;MEGAUPLOAD 1.0

You can check the general.useragent prefs on the about:config page. You can open the about:config page via the location bar, just like you open a website. Filter: general.useragent If general.useragent prefs are bold (user set) then you can right-click that pref and choose Reset.

See Web sites or add-ons incorrectly report incompatible browser and Find what version of Firefox you are using See also http://kb.mozillazine.org/Resetting_your_useragent_string_to_its_compiled-in_default