Version 1.0.2 of the FB plugin is showing on all dashboard windows:
"SSL must be enabled on your server for Facebook Social Publisher to work."
SSL is enabled, using SNI through mod_ssl. This a virtual host server with a legit (not self-signed) certificate on the domain to which I'm linking. Even when I go to the dashboard using https://, it gives me the same error!
I've checked the error, access and ssl logs, but there are no errors or other relevant messages. I'm thinking the FB developers didn't test on a server using SNI, because the SSL is fully functional on this domain.