CFileDialog and CPropertyPage

I am using a dialog with a CPropertySheet and 4 CPropertyPages. In one of the PropertyPages i have a Button which
i want to use to show a CFileDialog box. The button works under NT4 but it doesn't work under Win 95/98.
While debugging the code i find out that the program doesn't return from the CFileDialog::DoModal().

Has anyone idea's whats wrong ?

You may have a mismatch of the common control dlls. Make sure that you have the same version on both NT and Win 95/98.