We had a Access 97 database which we converted to Access 2002 version. We had to fix the odd conversion problem manually. The problem I have now is that we made those changes and tested them on a copied version of the live database. The code worked 100% but when we changed the code in the live database to reflect exactly the same as with the copied version we get errors in the live version. I've compared the code line for line and it exactly the same. The only difference, the copied version was run, tested on my local XP-Workstation and the live database resides on a W2K server. How can that be? Anyone have a explanation for this or what might have gone wrong? Thanks