i have TFSA IN QUESTRADE, I HOLE USD IN TFSA, I WANT TO BUY USD MUTUAL FUND. BEFORE I BUY, I HAVE CONTACTED WITH THEIR AGENTS AMNY TIMES, THEY SAID IT WOULD BE NO PROBLEM, AND THERE WILL NOT HAVE CURRANCY CONVERT. BUT, AFTER I BROUGHT, I FOUND THEY CONVERT MY USD TWICE, AND MY BALANCE IS negative. before i got profit, they just give me nearly $70 loss.