Have a look at the Canada Border Service Agency web site. The info should be there. The question however is whether you can unsnarl a government web site? Doesn't sound to me like it would be an issue but, I am surely not any sort of authority on the subject.
http://www.cbsa-asfc.gc.ca/menu-eng.html/Did a little reading. Not likely an issue however, you should pursue a "record suspension" with the Florida authorities. This appears to remove the record. The infraction is minor, at the worst. It is interesting, that same set of circumstances in Alberta would result is some sort of "punishment" to the establishment. Also a conversation with the CBSA.
[COLOR=]Never argue with an idiot. You will be dragged down to their level and then beaten with experience.