Thee are not the same errors at all. Did you use two different accounts to file the returns? What types of income did you think you entered for your mother's return and what income actually shows on her tax return? For yours, it sounds like you entered the 2015 W-2 again. The program does not carry over the amount for the W-2 on that screen where you enter it. The employer and employee info may be the same, but the amounts must be filled in again.
