I have downloaded latest version and double checked spellings etc and filled in all the blank boxes with not applicble or 00's where there should be numbers. the "file" section that is at the top of the form, I have just put in all 000000's as I wasn't sure what to put in there? the only date thats in the future is when approx we will be leaving canada which should be ok I presume?? I have seen other people on here say that they validated the form, but i havent seen anywhere to do this??