I am having the same issue. I have only ever used the paper form. There are 2 box 53's and 2 box 52's on TT and only one on the actual slip. I have no idea if there is foreign income. I called in to TT and the agent said to just use the "totals" boxes not the "foreign income" ones, but i still have the message. What a pain. Even their own agents dont know what it is happening!
