Thanks for your responses everybody.
Cigarman included

I realized this quickly which is why I didn't buy the first ticket.
StudentFlyer....
You need to redeem 40,000 miles with CDN+ to go round trip anywhere in South America from Canada. It's not a bad deal either.
motnot and Dorian...
I didn't buy the ticket from MIA to GIG...........I anted up another $210 CDN and am paying to go from YYC-SDU on my usual route and am going to collect the full airmiles reward from CDN+.
Apparently the problem, according to my agent, is that the "ticketing country" is not the "country of origin" of the flight I wanted to purchase and it results in a higher fare. It's a good explanation, but is it true ?
"Bait and Switch" I've also experienced before....and I suspected this was the case as well after some more research.
Thanks again.
[This message has been edited by Carioca Canuck (edited 06-20-2000).]