Thanks Arif. It's pretty much clear to me now. I have heard that the single entry PR visa stamped on PP is valid for 6 months. One is supposed to cross the border within the time frame of 6 months.arif.jabbar said:if you get your pp back stamped and validity on the visa is beyond your travel date; you can travel and come back ...it will be the same thing as you cross border here.. but remember you can enter once in canada and then you have to wait till your pr card comes.