Content encoding error comes up no matter what site I try
Error message: The page you are trying to view cannot be shown because it uses an invalid or unsupported form of compression.
This happened
Every time Firefox opened
it started a week or so ago, can't think of a reason why
User Agent
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.1.249.1045 Safari/532.5
Όλες οι απαντήσεις (1)
Does this happen on secure sites? Try https://support.mozilla.com - the secure version of this support site.
The most common reason for all sites being blocked is a firewall, so try the steps at Configure firewalls so that Firefox can access the Internet and let me know if the problem still happens.