Never had an issue, but a guy bought something from me and has only given it like 8-9 days coming from Guam to get there and now has opened a case on me saying he hasn't recieved the item?! What does this mean? I haven't sold much on Ebay so I'm unsure... The item shipped from Guam on June 11th and USPS hasn't updated the tracking number since then, so how is this my fault??? So what do I do? I have explained to him it takes time but apprently that's not ok, even though he knew this before he bought the item... Ugh people, reminds me why I surround myself with the non-human variety.