We have recently migrated our TFS Server from 2010 to TFS 2012 Server, upgraded out build controllers to it.
When we try to TFS Build to create an msi with wix, solution failed with following errors.
One solution with 102 projects with Libraries and Services built correctly and the other solution which has web application had issue like.
CSC : error CS0006: Metadata file '\bin\Release\foo.dll' could not be found \WebApplication.csproj
CSC : error CS0006: Metadata file '\bin\Release\foo2.dll' could not be found \WebApplication.csproj
CSC : error CS0006: Metadata file '\bin\Release\foo3.dll' could not be found \WebApplication.csproj
CSC : error CS0006: Metadata file '\bin\Release\foo4.dll' could not be found \WebApplication.csproj
CSC : error CS0006: Metadata file '\bin\Release\foo5.dll' could not be found \WebApplication.csproj