Debt Reduction Plan projection

I edited my Debt Reduction Plan to add new credit cards to a home and car loan. I have been making extra payments on the home and car loans, and the current balance in the account list is correct, but when I look at the Debt Reduction Plan and the full payment schedule, the projected balances after the first month are substantially higher than the numbers in the account list. What would cause this, and how can I get it adjusted so the plan is accurate?