I have a TNxListColumns6 that has some items defined in its items property. When I edit the column, the combobox remains active after I click on one item of the dropdown. I have to click on another cell of the grid to make disappear the combo. I try to catch the Closeup event of the combo to execute an InPlaceEdit.EndEdit but it does not work. Can you tell me the proper sequence to make disappear the inplaceedit when user selects an item in the list and give back the focus to the column?