I added that to this store .. http://software.hartmarket.com/store...ckup-software/
... the LIKE/SEND to FB button appeared, but the "error" link next to each of the More Details button didn't disappear. Also when you click the LIKE button - it didn't go anywhere.
For the life of me - I don't recall putting on sharing buttons on the category view, just the individual product view - and, can't remember what used to be next to that More Details button? It's been a while for me.