Trying to reference a Property in a RegistrySearch which sets that Property would do that.
Your original code: <Property Id="PROCESSOR_ARCHITECTURE"> <RegistrySearch Id="Processor_Architecture_RegKey" Type="raw" Root="HKLM" Key="SYSTEM\CurrentControlSet\Control\Session Manager\Environment" Name="PROCESSOR_ARCHITECTURE" /> </Property> I wouldn't expect Windows Installer to support recursion in that manner (or at all, it's a transactional system). Also you can reference environment variables simply by using %environmentvariablename so simply using %PROCESSOR_ARCHITECTURE replaces all of your above code. Palbinder Sandher Software Deployment & IT Administrator T: +44 (0) 141 945 8500 F: +44 (0) 141 945 8501 http://www.iesve.com **Design, Simulate + Innovate with the <Virtual Environment>** Integrated Environmental Solutions Limited. Registered in Scotland No. SC151456 Registered Office - Helix Building, West Of Scotland Science Park, Glasgow G20 0SP Email Disclaimer -----Original Message----- From: jeff00seattle [mailto:jeff_tan...@earthlink.net] Sent: 22 April 2010 23:47 To: wix-users@lists.sourceforge.net Subject: [WiX-users] Resolved: Adding Conditional prevents Source installation even after successful MSI run The problem had to deal with <Property Id="PROCESSOR_ARCHITECTURE"> To fix this problem was to change it to <Property Id="PROCESSOR_ARCHITECTURE_BASE"> Somehow there was label conflict <RegistrySearch ... Name="PROCESSOR_ARCHITECTURE" /> ----- Thanks Jeff in Seattle -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Adding-Con ditional-prevents-Source-installation-even-after-successful-MSI-run-tp49 45719p4947567.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------ ------ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users