Are there any other sites that you are having problems with?

Often, issues like this are caused by an extension - take a look at Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and see if that helps you to get Facebook working again.

no just facebook...i tried already the extension stuff but still nothing :\

If images are missing then check that you aren't blocking images from some domains.

You can use these steps to check if images are blocked:

• Open the web page that has the images missing in a browser tab.
• Click the website favicon (How do I tell if my connection to a website is secure?) on the left end of the location bar.

• Click the "More Information" button to open the "Page Info" window with the Security tab selected (also accessible via "Tools > Page Info").
• Go to the Media tab of the "Tools > Page Info" window.

• Select the first image link and scroll down through the list with the Down arrow key.
• If an image in the list is grayed and there is a check-mark in the box "Block Images from..." then remove that mark to unblock the images from that domain.

See also:

• http://kb.mozillazine.org/Images_or_animations_do_not_load

thanks a lot for the help that totally solve it ;)

You're welcome

I did what you said, and it did not work for me. My only thought is that I'm surfing facebook with the facebook https option (secured browsing). What should I do from here?