error in opening google.com in firefox

Muhammad Yousuf Khan <sirtcp@xxxxxxxxx> · Thu, 7 Jun 2012 20:32:19 +0500

i am receiving this error via firfox but working good in explorer.

this is what i am getting in access.log.

TCP_DENIED/400 2022 GET NONE:// - NONE/- text/html

and this is the exact error that i am getting on firefox.

ERROR
The requested URL could not be retrieved

Invalid Request error was encountered while trying to process the request:

    GET / HTTP/1.1
    Host: www.google.com.pk
    X-VMN-URL: http://partner37.mydomainadvisor.com/search.php?pr=blekko&id=blekkotb_031_tb&v=1_0_1_34&ent=antiphishing_dn&q=www.google.com.pk

Some possible problems are:

    Missing or unknown request method.

    Missing URL.

    Missing HTTP Identifier (HTTP/1.0).

    Request is too large.

    Content-Length missing for POST or PUT requests.

    Illegal character in hostname; underscores are not allowed.

    HTTP/1.1 "Expect:" feature is being asked from an HTTP/1.0 software.

Your cache administrator is webmaster.

Please help.

Thanks,

myk