jpv2212 +1
I was bit skeptical because of my past understanding.
http://www.canadavisa.com/canada-immigration-discussion-board/salary-slips-t392131.0.html
http://www.canadavisa.com/canada-immigration-discussion-board/proof-of-work-experience-is-salary-stub-necessary-t369730.0.html
http://www.canadavisa.com/canada-immigration-discussion-board/thank-you-asivad-anac-t309073.2610.html
Above links now may be old & salary stubs may be now in force. So anyone can use the above links for research, knowledge & decide for themselves.