ha ha ha, b.j. welcome to my world. it is a pain in the ass to clear that up with the bank. call the customer service help line and tell them you suspect they froze your account due to suspicious activity. they patch you to their fraud division. before you call have the exact amount and the date and approximate time of the transaction ready to give them. explain that you bought a dupont lighter overseas if they ask.
don't be surprised if this happens again. eventhough I constantly have to call to have it cleared up they continue to fuck it up. one time they "keyed" my card wrong so that it would only accept overseas transactions and not domestic ones.