VS2012 not bring any defined configuration into new project except Debug and Release

I have several custom configurations defined in Build.ConfigurationManager. I have two odd behaviors:

1) If I add a new project to my solution that project has only the Debug and Release configuration available, not the custom configurations that I have defined (Such as NightlyBuild, TraceBuild, etc). Indeed if I look at the CSPROJ file only those two configurations are included.

2) I have several configurations that I did not define that now are available in the "Active Solution Configuration" dropdown in the configuration manager dialog. These are CD-ROM, DVD-5, and SingleImage.

This is in VS2012 Update 2. I don't know when this occurred as the projects created previously all had the appropriate choices.

I upgraded VS2012 to update 3, created a new class library project, and have only debug and release available.

Mark Stega