I've created an installation package for my VB6 app, using the Package and Deployment wizard. I've done this many times in the past and always had successful installations. My development computer OS is Vista. I'm trying to install the updated app on XP machines. These machines are currently running the old version of this app.

I'm getting an error during the install, see attachment.

I select OK so it will update the files, I then restart the computer.
I still get the same error when I try to install.

Is there a problem with creating an app in Vista and installing it on XP?

I would appricate and information, I'm stuck