Sold a monitor to someone in june..won auction june 14th, I posted out june 15th and didnt hear anything, no feedback etc which is not unusual. Anyway I just had an email from the buyer saying it never turned up and did I post it can I prove it etc. I got rid of the proof of posting after a month [which I always do as assume people would contact within a month if not turned up]. In the buyers email she mentions that she went to usa and something was attempted to be delivered but she was away etc...now I know the parcel had a return address on and have not recieved it back so am I still responsible. I am worried as she will try to dispute item as I now have no proof of postage. So where do I go from here?