I have shared my app (wv) with support.  I am having problems with a checkbox field not displaying correctly in a subform.  The main form is called volunteers and the subform is called volunteers_subform.  The field in question is called roles.

When you access the subform by itself the checkbox lookup displays as checkboxes.  But when you view it in the main volunteers form, it displays as a multi-select dropdown instead.  

I have attached jpegs showing the difference.  

Any thoughts?

Thanks,

Joel