Crystal Reports 9 not prompting for file destination when exporting

[CH]

I am using CR 9 with VB6. The export does not prompt the user for a destination when exporting a report from a computer with only the runtime files.
The export works fine on a computer that has CR 9 fully installed.
I am distributing all the export run time files listed in the CR 9 Help. What runtime files are needed for the exporting?

Thank you for any advise you can give.