I have a fairly large Access db which I converted from acc97 to acc2003. Is there something that I need to do in addition to converting the application and data?

I'm not really into the vb code yet and I used a database not written by me to figure out how to do some things. The application runs fine in Acc97.

Hi -

I stopped using access years ago and now use php/mysql.

Try these steps:
Open in Acc97.
Open a new or existing module in Design view.
On the Tools menu, click References.

Check for any missing references.