Take a verbose log and see what it says around any FindRelatedProducts actions. I think you'll find that some CRT MSMS explicitly specify an ALLUSERS=1 value to force per-system installs, and you may have been all per-user previously. The cross-context upgrade per-user to per-system won't work.
Phil Wilson -----Original Message----- From: cov753 [mailto:cov...@gmail.com] Sent: Thursday, January 06, 2011 6:56 PM To: wix-users@lists.sourceforge.net Subject: [WiX-users] The earlier version can't be detected by major upgrade I use the different Product Id,Package Id and the same Upgrade Id. In the past few days, it works perfectly. However, when I add a CRT .msm file in my installation package, it could not detect the earlier version that I have installed. If I remove the msm, the earlier version will be detected. Any one have any suggestions? Thanks! -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/The-earlier-version-can-t-be-detected-by-major-upgrade-tp5898062p5898062.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Gaining the trust of online customers is vital for the success of any company that requires sensitive data to be transmitted over the Web. Learn how to best implement a security strategy that keeps consumers' information secure and instills the confidence they need to proceed with transactions. http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users *** Confidentiality Notice: This e-mail, including any associated or attached files, is intended solely for the individual or entity to which it is addressed. This e-mail is confidential and may well also be legally privileged. If you have received it in error, you are on notice of its status. Please notify the sender immediately by reply e-mail and then delete this message from your system. Please do not copy it or use it for any purposes, or disclose its contents to any other person. This email comes from a division of the Invensys Group, owned by Invensys plc, which is a company registered in England and Wales with its registered office at 3rd Floor, 40 Grosvenor Place, London, SW1X 7AW (Registered number 166023). For a list of European legal entities within the Invensys Group, please go to http://www.invensys.com/legal/default.asp?top_nav_id=77&nav_id=80&prev_id=77. You may contact Invensys plc on +44 (0)20 3155 1200 or e-mail recept...@invensys.com. This e-mail and any attachments thereto may be subject to the terms of any agreements between Invensys (and/or its subsidiaries and affiliates) and the recipient (and/or its subsidiaries and affiliates). ------------------------------------------------------------------------------ Gaining the trust of online customers is vital for the success of any company that requires sensitive data to be transmitted over the Web. Learn how to best implement a security strategy that keeps consumers' information secure and instills the confidence they need to proceed with transactions. http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users