Subsequent .msi files created with Advanced Installer do not install over old ones. To reproduce:
1) Create an .msi file with Advanced Installer
2) Install the .msi file.
3) Remove the .msi file from the Advanced Installer project directory
4) Click on the Build button to create a new .msi file
5) Install the .msi file on the same PC
The result is that I get error 1638 "Another version of this product is already installed". I then have to remove the old one before installing the new one.
Mike Bresnahan