Firefox can't establish a connection to the server at facebook.com. The site could be temporarily unavailable or too busy. Try again in a few moments. If you are unable to load any pages, check your computer's network connection. If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web.

Just switch off your router and power on again.
If the problem persists then try the below solution.
Go to
Control Panel\Network and Internet\Network Connections
In Local Area Network , check whether dns is set to automatic.

These are the reasons for above problem try to solve it

* The site could be temporarily unavailable or too busy. Try again in a few
moments.

* If you are unable to load any pages, check your computer's network
connection.

* If your computer or network is protected by a firewall or proxy, make sure
that Firefox is permitted to access the Web

1.Uninstall Mozilla Firefox (remove your user data and settings) ..> http://support.mozilla.com/en-US/kb/Uninstalling%20Firefox 2.Download the latest version of Firefox for free from here: http://www.mozilla.org/en-US/firefox/new/ .. Double click on the file to start installation.

Hi

You don't say which operating system you are using.

It sounds as if something has affected, changed or corrupted your Firefox Browser settings.

Uninstall firefox and all its components from add or remove programs > restart computer > use IE to log on and download and install the latest version of Firefox, watching out for any firewall permission boxes > test firefox and set it as the Default Browser, if you want to.

start > Control Panel > (Add or Remove) Programs > (uninstall a program) > highlight Firefox > Remove all its components > restart computer.

Remeber to regularly downlad and install upgrades, updates andsecurity patches for both browsers to protect from malware.

Download and install good Spyware and Browser protection software such as, for added protection:

Malwarebytes (www.malwarebytes.org)

SuperAntispyware (www.superantispyware.com)

I hope this helps.

What web-site(s) can you access:

* http://www.google.com

* http://www.ebay.com

* http://www.ibm.com

* http://www.microsoft.com

* http://www.paypal.com

* http://www.twitter.com

????

I think the problem isn't the program, but the internet connections.
Make sure your internet connection such as modem properly installed, then make sure it's connected to the line.

try to uninstall you mozilla firefox browser....then install it with a fresh copy of mozilla firefox.You can download it from http://www.mozilla.com

Hi,

Please try to log in via https://www.facebook.com

You are using internet connection with bad speed in that case you have three option :
1.checkout your internet connection and talk to you internet guy and also change your internet and wifi password so that no one can theft your internet data and get 3g or 4g speed connection.
2. get you computer or laptop format in case of malware or virus problem.
3.download facebook lite for lower data consumption. Connection has timed out Firefox Solved Closed

centain link for help.

You don't have a connection problem. It is your browser. Try removing the proxy on your Firefox.
follow these:
http://www.ehow.com/how_5062892_disable-proxy-settings-firefox.html
http://www.library.kent.edu/page/14299


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