Hi Can anyone help pleasE?

I have a parent form with a child sub form. When a button is clicked on the parent, the sub form is opened in design mode, a button added, the sub form closed and saved and then the parent form refreshed to display the new button.

I had all of this working PERFECTLY without error.

I think i have changed a property somewhere because now when the sub form is opened in design mode, the parent form is closing.

Can anyone shed any light ?

Thanks

sugarflux