No, there will be no problem with

Posted by sherbert on Sunday, 24. March 2013 at 10:07 Bali Time:

In Reply to: so when I get back to Canada and posted by Inindo on Sunday, 24. March 2013 at 09:55 Bali Time:

your Canadian sim or, usually, your contacts. I would back the contacts up beforehand, just in case.