I am having the same problem with 561NR. I have income on line 3 for Federal income and no Oklahoma income. It still demands that I make a selection in the pull down identifying the type of OK income even there is 0 entered in the Oklahoma column.
The income reported on 561NR line 3 under "Federal" comes from Schedule D. None of this income is OK income; hence, Line 3 under "Oklahoma" is 0. As I stated above I am still required to enter the type of OK income.
I fail to see why I am required to select anything in the pull down selection box as none of the sale involves OK property.
