Forms :: Opening Form With Inappropriate Record Source Query

I am setting up a generic form template that will enable me to maintain data in a standardised way. All generic code is stored in a module. There is very little code specific to the table being maintained. Much of the form functionality is determined by data held in supporting tables therefore data driven.

When a form is loaded a commonly named query is created that is used as the Record Source of the form. This query only ever returns one record and uses the value of textbox on the form as criteria in the unique id field.

Despite immediately creating the query in the Open event of the form, Access tries to process the form first and returns an error as the Record Source query applies to another form, the one last opened.

How can I create the query before anything on the form is referenced / processed without creating it before the form is opened?