Operators Missing in Edit Query

I initially created a dashboard with the July version of PowerBI desktop and added a conditional column in a query. Now I have the August update, and when I try to alter that conditional column, I click on the settings button and the "Operator" value is blanked out; I add the operator back in and click OK. Going back into the "Add Conditional Column" dialog I see the blank operator again. I am currently running 2.38.4491.282 64-bit (August 2016)