I have a main installer created using InstallShield (Basic MSI type). After release we deliver patches (InstallScript type) incase if found any critical bugs. This time when i delete a file from the main installer (from the install location in windows) through patch MSI, one of our compnents stopped working and the main MSI is trying to fix by itself. The deletion process in patch msi project is done bya simply delete command using install script.
Can someone suggest what is the right approach for this?