I have been selling on ebay for years and recently I notice buyers are leaving negative feedback or bad rating without contacting me for any issue(just received a neg. feedback today and the buyer never contact me for any problem).  In the past, I usually contact the buyer first but they either not reply my emails or refuse to resolve the issue.  What can sellers do?  I don't think the feedback system is showng the true seller performance but nothing we could do.  Ebay never listen to sellers.

and some sellers dont read these boards very well either, what is the point in dragging up a thread that is TWO YEARS OLD, to have a moan??