[quote name='TheBlueWizard']Yep, you lose. No delivery confirmation to Canada means you can't prove he received it. Regardless of whether he filed through the credit card company or Paypal, you will lose this claim.
I don't ship to Canada (or anywhere outside the US) as this happened to me too. Welcome to the Paypal dicked me over club. Your the 156,958,234th member.
TBW[/QUOTE]
True.
I'm in the club (#142,693,422) - there's nothing you can do but take it. You might try emailng the guy and threatening to file charges against him. Heck, you should contact his local authorities and report him. His feedback would probably be sufficient evidence to justify your call.
Regardless, Paypal has officially slammed the door in your face and you'll only be banging your head against it if you continue to go through them.