I've got an upcoming economy standard award ticket LCA-VIE(OS)-<15 hour overnight stop>-YYZ(AC)-YYC(AC). As a 25K I should get free bags on the AC segments (when checking in with AC) but in this case as I'll be initially checking in with OS in LCA and picking up my bags in VIE what should I be expecting to pay? The OS website baggage calculator shows as bags being free for economy rewards but the Aeroplan booking confirmation shows as $75/bag (based on the full LCA-YYC itinerary).