InfoPath Dev

I have a field in infopath form which has a recalculated formula and have filter condition on the recalculated formula to show the results. But I have old forms submitted it is not working for them. it does not showing the exact data stored in this field on main view. How I can show the data stored on the view on form load? is there any idea?

I am having a hard time understanding the issue - any chance you can attach a copy of your form to a reply (under the options tab) and give me a hint about where to look for the issue? I'm happy to take a look. :)