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Some Websites Not loading Proper or Show Server Not not Found.


I face a unique problem from many days. Some websites show Server Not Found or Images not load proper. I have to refresh 2-3 times. Specially i am facing this kind of problem in http://www.yuvajobs.com http://www.twoo.com and http://www.indianfresher.com and many sites like this show server not found and then i have to refresh 2-3 times then work proper. what can be the issue? Anybody can tell me?? I really need it urgent

Modified by Rahul Singh

Additional System Details

Installed Plug-ins

  • Google Update
  • Google Talk Plugin Video Accelerator version:
  • Version
  • Skype Web Plugin
  • A plugin to detect whether the Adobe Extension Manager is installed on this machine.
  • Facebook Video Calling Plugin
  • Facebook Desktop Plugin
  • A plugin to detect whether the Adobe Application Manager is installed on this machine.
  • Shockwave Flash 10.3 r183
  • Next Generation Java Plug-in 10.4.1 for Mozilla browsers
  • Adobe PDF Plug-In For Firefox and Netscape 10.1.3
  • 4.1.10329.0
  • Yahoo Application State Plugin version
  • DivX Plus Web Player version
  • DivX VOD Helper Plug-in
  • Winamp Application Detector
  • Office Plugin for Netscape Navigator


  • User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0

More Information

Question owner

I need urgent help so please response

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10756 solutions 96800 answers

Helpful Reply

Try to boot the computer in Windows Safe mode with network support (press F8 on the boot screen) as a test to see if that helps.

A possible cause is security software (firewall,anti-virus) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.

Remove all rules for Firefox and the plugin-container from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.


You can try to reset (power off/on) the router.