Section 179 deduction is not lowering net profit, what is wrong?

Hello. I'm using the 2017 small business/self-employed desktop version of Turbotax.

I added two computers in the Business Assets section and elected to use the full Section 179 deduction. However, the amount of "assets being depreciated" in the Business dashboard/tab is $0, and the Section 179 deduction doesn't seem to be lowering net profit.

One odd thing I noticed is that a green bar appears for the year 2015 in the graph that appears at the bottom of the page when selecting to use the full Section 179 expense, though I would think that bar should appear for the year 2017.

Does anyone have a sense of what's going wrong here? Thanks for your help.