Problem with the presentation of a dialog under XP

[jasper]

Hi,

I have build a setup for our software and when I install it under vista everything works fine in the presentation of the dialogs but under xp the progress-dialog of the installation of the pre-requisites has a fault.

I attachted two picture of the same Dialog under different OS. I marked the fault red.

What can I do to solve the problem?

Thank you in advance.

File Attached:

PresentationFault.jpg

[jasper]

I solved the problem by installing InstallAware on Windows XP and editing the dialog in this environment.