Hi!
I am using Mac OSX 10.6.8. That is as far as I can go on my 2006 MbPro.
This is happening to me now also. Firefox works fine. Every webpage in Safari loads - but not Facebook.
When I click on the bookmark, or type in the URL, FB will not load. The URL is in the bar but the page is blank.
The FB URL starts with 'https" - if that matters.
It has been working fine for years. Yesterday it did it.
I always hit 'reset safari' when I quit it. I have also cleared the cache from the drop down menu.
I went to System Preferences < Network < Advanced < Proxies. Nothing is checked. BUT this was in Bypass:
*.local, 169.254/16
I wrote it down, deleted it, hit Ok < Apply.
I also went to Keychain and deleted anything with Facebook - including certificates. And that was probably a dumb move.
I have been using Social Fixer in both Safari and Firefox. I deleted all Social Fixer stuff in Safari.
So I am stumped.
PS What if I downloaded and Reinstalled Safari? Would that do anything? What would happen to my bookmarks?