Hello!I wonder how many times I can study short term (less than 6 months) with sx-1. I am exchange student, I was supposed to stay only for one semester, but then the program was extended for the second semester. I left Canada after the end of the semester and I am coming back in 1 week for winter semester. I didn't apply for study permit because I didn't plan staying more that one semester. So technically I am going to stay less than 6 months again. May I still have problems with reentrance? My sx-1 is valid till August.