I've noticed some terrible behavior with my blog right after the last facebook update, im still not sure if it is the cause of the problem, but the update was the last thing i did before the issues happens. The thing is, all youtube content on my blog is showing a blank space, the code to the video its still there, but i had just a blank space. But even after i deactivate facebook plugin, the problem persists. I dont now what to do, is the facebook plugin in a conflict with my theme (pinboard) now? or it has messed with some wordpress core code?