I now get website that render strangely with 10.0.1, also facebook won't even open. Gmail only works after I turn off labs now...can I roll back my update?
After updating to the latest version 10.0.1 many websites render poorly (like they are crude html from the early 90s!). Further many sites refuse to load such as Facebook and Gmail. I can get Gmail to work if I turn off Google Labs (and I only have one or two stable plug ins from Labs that haven't changed in a long time). Other sites affected include WEBCT BB based sites.
How can I fix this problem...or how will you fix this problem?
Alla svar (1)
Does the issue still occur if you start Firefox in Safe Mode? http://support.mozilla.com/en-US/kb/Safe+Mode
How about with a new, empty profile? http://support.mozilla.com/en-US/kb/Basic%20Troubleshooting#w_8-make-a-new-profile