It should ask reference letters based on the number of rows in work history .. to get work permit in Canada did you show your previous non-canadian experience ? if so you should show the work experience as well during your PR application as CIC will have the details during your WP applicationastalavista said:Thanks mssm. My canadian experience for 2 years is good enough to get the points required.
But, if I sync the work history and personal history, it is asking me for reference letters for all 10 years.