Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Older than dirt!!

I ordered this cartridge from DKR Books for July 2012 delivery. When it came it had an INSTALL BEFORE date of May 2004. Over 8 years old. I e-mailed the seller several times thru Amazon but DKR Books never responded. Thank goodness Amazon stood behind the transaction and refunded my money plus shipping costs. This is a seller problem and not a product problem.