I just installed Opera to evaluate using it rather than IE. I am unable to log into my facebook account. When I bring up IE, I can log in just fine. If I log out there and try from Opera, I get a "feature not available" and the URL is pointing to facebook/checkpoint. I had a friend try his facebook account and he can log in just fine from my machine, so I'm assuming I have some setting in facebook that is not supported in Opera. Anybody have any idea what to check?