An update on the above post. I reactivated the mailchimp plugin and the titles and meta page is working fine.
I have no clue on how or why this happened. Looks like deactivating and activating back all the plug-in’s did it for me.
I had the same issue where the “Titles & Metas” was empty and just showed the tabs. Based on the thread above i de-activated all plug-in’s. It worked!
After reactivating the plug-in’s one by one, found that the mailchimp plug-in was causing the problem.
Now I need to figure out how to run both at the same time.
WordPress:3.3.1
Wordpress SEO: 1.2.5
