Calculated field in Access 2003 form

[codeboi]

Folks,
Its probably a simple problem, but for some reason I haven't been able to solve it for four days

I am trying to create a calculated field that is populated when changes occur to one of two other fields on the subform. I want the change to be relected in the field on the table level as well.

I have put the code in "before update", "after update", etc. The calc does not error our, but the field does not get updated as well.

ANy ideas?

Mike

[codeboi]

=[CustPrice]=[OurPrice]/(1-([Markup]/100))

Any suggestions would be greatly appreciated.

Mike