I have 2 installsets configured and these 2 installsets are mapped to 2 features.By default 2 features will be selected, upon deselecting any of the feature, installers thinks that it is reselected and displays the description of unselected feature.
My job is to quit installer in the post-install phase. So I have used 'Show Message Dialog' to display the error and I choose 'Cancel and Exit' radio button. The error message that is displayed in the installer log is.UNINSTALLATION WAS CANCELLED BY...