mikeypm said:Well technically we arrived on TWP on 5th October, so shouldn't that be the date?, also noticed they have country of birth as unknown, who do I need to contact to amend this?
It should be the date on which you first time you enter Canada. So in your case it should be 5th October not 5th December.
I have the same issue, I enter Canada on 21 August, '10 and went to vacation for 2 month came back on 3rd Sept, '11. My original DOE shows 3rd Sept '11 instead of 21 Aug '10. So I am going to send Amended application for COPR.