I am unable to leave feedback on a seller for a recent marketplace transaction. I am on safari I have clicked Buyer, Positive (+1), and entered the following comment "fast shipping, packed well, item as described" It keeps saying "There was an error in your deal details!" Text appears under the comment saying "note: 80 characters max & no HTML/Smilies/vBcode" but I can't see how the comment violates that. I have deleted all website data (cookies etc) twice and still no luck. I've seriously been trying at this for half an hour plus... what gives?