Don't worry about it...I had over 5,000 before AN IDIOT from Duncanville, Texas got me. He is a ebay seller with 30 negatives in the last 12 months...he just wanted to spoil my perfect record, I now have over 6,000 feedbacks....

I just let it go, but when one does not deserve the negative it hurts....you have over 3,000 positives & 1 negative will not hurt you....