If you have some 64-bit files going into System32, I think you need to mark the installer as 64-bit. Otherwise the files won't go to the right directory.
I was able to accomplish this using a transform and a custom bootstrapper. I compile my MSI once for each CPU type (x86, x64), then create a transform from the x86 to the x64 version. The bootstrapper then contains my x86 MSI along with the transform to change it to x64. My bootstrapper then applies the transform at runtime to the MSI on a 64-bit OS. The Summary information (where the platform flag is stored in the MSI) is not updated by the transform, so you need to call the MSI API's to change the summary information as well. At this point your temp MSI should match the original x64 MSI you built. Thanks, Mike Ballou ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
