Lotus script for popup menus not working

I have an applications which was working fine on Lotus domino server 5 and lotus notes 5 with all the options, I resently upgraded the domino server to version 8 and Lotus notes 8 client and moved the application to the new server. Now every thing else is working fine but the menus that I had created using VB6 APIs does not work, when I clik the top menu bar it does nothing no pop up menus appear.

Pleae help to resolve the issue.

Thanks

Subject: using dll / jars?

Hello,

did you use any external files like dll’s or jar’s for that custom menu? If so, check if they still exist.

If that’s not the issue, paste the code here please, maybe it just uses deprecated functions.