i have an item that I have sold to 2 separate buyers but I don't know how it happened.

[cat005cat1]

There has been a problem on my ebay selling list somehow 2 buyers have purchased the same item and I dont know what to do.

[kopenhagen5]

The only recent items I can see are 2 different pairs of sandals.

A size 12 and a size 13 pair.

Look in your sold list to what items have actually sold and not what is on offer.