Serious Problem of Cryst. Report Result

Hello

We are using Crystal Report 6.0, VB 6.0, MS Access 2000 in a project.

After completing a module we made installer of that module, and testing that installer on various machines.

We are having 5 machines, 4 desktop and one laptop. On all machines installer has been setup. And all reports can be seen.

But on 2 desktops having Win2K, and 1 laptop having Win98 there is a problem for only one report. It is not showing correct values. e.g. Count of emp, Names of emp, etc.

And on 2 desktops having Win98, all reports including that report are working fine.

I can not imagine what could be the problem. Please suggest something ASAP. I will be highly obliged.

Thanks
Mahesh