SSL received a record that exceeded the maximum permissible length.
(Error code: ssl_error_rx_record_too_long)
The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
Please contact the website owners to inform them of this problem. Alternatively, use the command found in the help menu to report this broken site.
Re: When i want open Facebook.com Firefox shows SSL error
Check your SSL settings
On the menu bar, click on the Firefox menu and select Preferences...
Select the Advanced panel.
Click the Encryption tab.
Verify that Use SSL 3.0 and Use TLS 1.0 are check marked.
If both boxes are check marked, this section does not apply. You can skip to the next section.
If both Use SSL 3.0 and Use TLS 1.0 are not check marked, check mark both of them.
Close the Preferences window
Try to access a secure site again. If it still doesn't work, continue in the next section.