>What causes a syntax error (error 10) in the statement: THISFORM.REFRESH()
>
>I've traced thru my code line by line and it is definately this line that is blowing up. There is no code in either the form's refresh method or the base class. I have no clue why this is happening. (And yes, I are a professional ######)
>
>Help.

It may be that the controlsource, recordsource, rowsource of one of the controls on your form is now invalid. This could happen because the source was changed by some code, or maybe a table has been closed?