turbotax on mac not allowing adjustment for interest of us obligations

this is my 1st year using the mac Turbotax but I've used windows turbotax for years.

 

This mac version is not allowing the selection : A portion of these dividends is US Government interest. , when I enter Div and Int forms in Federal tax. The selection does not appear in the list. It has always appeared in the window version.

 

Is this an error in the mac version?