Sebastian Klemm wrote: > The two Setups have the same Upgrade Code, the WiX Setup has a higher Version > number. >
Well, error code -2147287038 is ERROR_FILE_NOT_FOUND, so does C:\Windows\Installer\908c3.mst exist? Can you reproduce the problem with a fresh install of the old product? You can use the IgnoreRemoveFailure attribute to let the upgrade go through anyway. -- sig://boB http://joyofsetup.com/ ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users