When building a Basic MSI project , the build error -7155 may occur:
1. Error -7155: Upgrade item with Action Property ISFOUNDNEWERPRODUCTVERSION conflicted with another item and has been dropped. This may result in conditions referencing property ISFOUNDNEWERPRODUCTVERSION to behave incorrectly.
2. Error -7155: Upgrade item with Action Property ISACTIONPROP conflicted with another item and has been dropped. This may result in conditions referencing property ISACTIONPROP to behave incorrectly.