Peter R. wrote:
wrote:

So, basically Canada says I didn't file a flight plan and I don't have
any way of proving that I did. Anybody have any ideas on how to
dispute this or had a similar experience? (AOPA Legal was no help.
Their only suggestion was the FOIA request.)

I would tackle as a customer/vendor relationship.

I like this idea and have found it to work very well in most situations.