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Firefox 13 renders several sites totally unviewable

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  • Last reply by Santanalz

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Upgraded to Firefox 13 last night. After I did this, Firefox formats several common web pages such as CNN, Facebook, Mozilla home almost unviewable. Gmail won't even load now. Below are links to screenshots. I have reset my cache, reinstalled a few versions, disabled addons and nothing has worked. Help?

Facebook: http://img85.imageshack.us/img85/2854/facebookwh.png

CNN: http://img337.imageshack.us/img337/8043/cnnh.png

Upgraded to Firefox 13 last night. After I did this, Firefox formats several common web pages such as CNN, Facebook, Mozilla home almost unviewable. Gmail won't even load now. Below are links to screenshots. I have reset my cache, reinstalled a few versions, disabled addons and nothing has worked. Help? Facebook: http://img85.imageshack.us/img85/2854/facebookwh.png CNN: http://img337.imageshack.us/img337/8043/cnnh.png

Modified by Santanalz

Chosen solution

Try reading the article Websites look wrong or appear differently than they should. Follow all the steps in it. If that doesn't work, try using the new reset Feature in Firefox. Refresh Firefox - reset add-ons and settings. It should take care of this for you.

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hello, please try the solutions given in Websites look wrong or appear differently than they should (especially the section about "Reset the page style").

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Seçilmiş Həll

Try reading the article Websites look wrong or appear differently than they should. Follow all the steps in it. If that doesn't work, try using the new reset Feature in Firefox. Refresh Firefox - reset add-ons and settings. It should take care of this for you.

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Make sure that you aren't blocking CSS files.

Clear the cache and the cookies from sites that cause problems.

"Clear the Cache":

  • Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"

"Remove Cookies" from sites causing problems:

  • Tools > Options > Privacy > Cookies: "Show Cookies"

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance/Themes).

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Resetting Firefox fixed the issue. Much appreciated.