Thank you so much azaozz – that solved the problem for us 🙂
Same shit here – http://wordpress.org/support/topic/279624?replies=1
Ajax not working at all in new post page!
It’s Intense Debate that is the problem, after de-activating the plugin everything is fine. Its kind of sad, because I really liked the plugin.
I am having the same problem with one of my sites.
Here is the link and the sitemap.
I found out why, it was because of some plugin-installer that was activated.
