When you enter Form 1099-MISC under the Personal income section of TurboTax, the program will often move it to other more appropriate sections of the program.  Most commonly if it is self-employment income (i.e independent contractor), the value on the screen will get moved from Personal to a Business section.  For the Deluxe, program it would get moved further down the screen under Business Items (Business Income and Expenses - Schedule C).  So, all of the income numbers are still there in your return, it's just the on-screen value or display that gets moved.

Note:  It does show it the place you entered it for the 2017 comparison.  So, it can be a bit confusing, but this is done to remind you that you entered a value in 2017 for that line item.