Reputation Opening When Clicking Like
 

A little while ago, I tried to Like one of Paul M's posts, but instead a dropdown opened with the old Add to Reputation menu inside of it. This didn't happen with anyone else's post on the page. I went ahead and tried adding to rep, and it gave me the You Cannot Like This Post message. Went back a little later and it worked normally.

EDIT: You know what, it just occurred to me seconds after hitting Submit. The post in question was added to the thread after I Quick Replied via AJAX. Paul had replied while I was typing, so his post was added to my view after I submitted my reply. Probably loaded the old reputation code in the process.