Forex Conversion Rates RRSP Account Forex Conversion Charges?

RRSP Account Forex Conversion Charges? - forex conversion rates

I've just checked my RRSPs and RESPs Kids - Scotiabank, ScotiaMcLeod has eaten up $ 500 on trade with me after only 2 trades. is there a way around it. I saw an ad for Questrade - the sentences they from foreign currency translation in Ur RRSP / RESP actions. Questrade how good it is. anyone here has experience with them?