I created an expense report and added my expense (personal mileage), but I cannot submit the expense report because it says I have missing data in the report header. When I take the link in the error message to fix the issue in the report header, the missing field is literally missing...not on the screen...I am not ABLE to fill it out. The missing data is the "Travel / Event City". I found if I changed my selection for the "Report Category" from "Conference/Tradeshow (Customer/Client related travel)" to "Conference/Tradeshow (Non-Customer/Non-Client related travel)", then the "Travel / Event City" field magically appears. No other selection for the "Report Category" causes that field to appear on the screen. How can I select the correct "Report Category" and be able to fill in the evidently required "Travel / Event City" field?