Re: [WiX-users] [WiX-user] light error Key already added

2009-10-30 Thread Rob Mensching
That error almost certainly means you have to XML elements in the WiX toolset generating the same registry key. I think there is a known bug in WiX v3 around a certain configuration of ProgId elements that can cause this but my memory is fuzzy. Try removing elements that generate registry keys (Re

Re: [WiX-users] [WiX-user] light error Key already added

2009-10-29 Thread Blair
You do have the full 3.0 RTM release. I haven't yet reproduced the problem, even when calling light multiple times from the same MSBuild instance, but you could try adding the following property to your .wixproj file: In the main (the one without conditions towards the top of the file) add the fo