bettycamus said:
I live now in Egypt, do I have to notarize my marriage certificate to be accepted for sponsorship to Canada? Translation done with Egyptian Ministry of Justice.
The translations (you got from the Egyptian Ministry of Justice) should be accompanied with certified photocopies. That is all what you need to send to your sponsor.
There is a thread for all Cairo Visa Office
http://www.canadavisa.com/canada-immigration-discussion-board/cairo-visa-office-t69666.1530.html
you may also want to check
http://www.canadavisa.com/canada-immigration-discussion-board/cairo-visa-office-t69666.1065.html
http://www.canadavisa.com/canada-immigration-discussion-board/sponsoring-a-spouse-from-egypt-t8129.645.html