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.

Hello! After updating firefox browser today i cannot use Facebook site. I dont know if that occurs with other sites also, because right now i need to use Facebook. After 10 minutes or so suddenly i get black window with error message. No matter how many times i refresh or open new tab and go to facebook website, it crashes a second later and gives error message again. If i close firefox browser completely and then open it again - and log in - i can be logged in Facebook like 10 minutes and it crashes again with - again - same error message. I did not have this problem before update. And i can use facebook in other browsers perfectly. If this bug does not get fixed i need to get rid of the faulty browser. Please fix this bug. This is the following error message: The connection has timed out An error occurred during a connection to www.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.