Most of the form seems to be working ok with the exception of the combobox for the PayingCompID on the third tab. I want it to be able to add extra payment companies when necessary to the list but each time I try selecting the limit to list edits property and altering it to no, I get an error message coming up telling me that I've got to alter the columnwidths property first. I've tried increasing the width of bot those shown but still no luck, so I'm hoping that someone can tell me what to do as this is (hopefully) the last bit I need to get working on this form. I've attached the database in question.