I ordered a mix of CC and NC from a Canadian vendor a couple weeks ago. Today I got a call from UPS saying the shipment was being held up until I provided them with my social security number and filled out a power of attorney form for customs. Anyone ever heard of this? I've ordered CC multiple times from European & Australian vendors and never had an issue like this. I'm leaning toward just refusing the shipment as its just some JLP and other c&c. Any help/advice would be greatly appreciated.