Thank you so much Peter, that indeed was the problem. AspDllPath wasn't getting set properly because I had a condition on the SetProperty element for AspDllPath:
<SetProperty Id="AspDllPath" Sequence="execute" Before="ConfigureIIs" Value="[NETFRAMEWORK20INSTALLROOTDIR]aspnet_isapi.dll"> IISMAJORVERSION="#6" AND &ConfigureIIS=3 </SetProperty> During a repair, feature states don't seem to get set. I think if I put "OR Installed" in the condition it will work properly. -- View this message in context: http://n2.nabble.com/IIS-WebServiceExtension-removed-on-repair-tp4620141p4698258.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users