I have created a form that has several columns, each with its own drop down list. The user must choose the column that best fits his "activity" (i.e. "direct hours" or "indirect hours"). If the user inadvertantly picks from a drop down list in the incorrect column, then realizes his error, how can he correct that error? I don't know how to put a blank space in the list...I'm truly a novice so I won't understand you if you start talking about "scripting", etc. I need easy to follow, step by step instructions! Thank you!!