Did you use Install Express for the first setup or Installshield.
I once took a look at ISE and dropped it because of the behavior to ´remove´ everything first before installing. I wanted to install more than one program with seperate setups into one directory. I could not get ISE to work in this situation.

Ron

>It is an update.
>But most of the users will have installed a version that didn't not use any windows installer package when it was installed.
>
>They will install this new version over the old one. In the old one they have lots of user files that will be used by the new one after installed.
>
>>Are you intending this setup to be an update to an existing installation of your product, or a fresh install of the product?
>>