I have this problem as well. I talked to customer service and they said
their technical team is going to look at it. That was last week, still
having the problem.
I have had this exact problem. The shipping calculation for one of my
items is $1.80 every time and that's what eBay charged me. Now it
calculates at $1.80, then after the sale wants to charge $3.30 for the
label. I have talked to customer service an...