It's working a lot better now! Almost everything works.

One last problem: I have the same list name for the two date fields as the other fields (titled "Select"), with the default selection saying "Select Date". I want that to be red until the user selects a date, and then it will go black. But I get Run-time Error 91: "Object variable or With block variable not set."

What do you think I need to change, especially because everything else works.