"Like"/"Share" Button_Count Not Working Properly on My Site

I recently added the "Like" button_count to my site, but it's not displaying the "Share it on Facebook with a comment..." drop-down option that appears in the demonstration on the Facebook page that generates the code. I doubt I've done anything wrong, but figured I'd see if anyone else has encountered the same problem or knows why this is happening. The standard style seems to work just fine, but I'd prefer the button_count style since it's smaller and matches the Twitter button I'm using.

Link to the page where you installed it, please?