Configuration Manager only shows Debug

<!--
    Set compilation debug="true" to insert debugging
    symbols into the compiled page. Because this
    affects performance, set this value to true only
    during development.
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<compilation debug="true">

GlobalSection(SolutionConfigurationPlatforms) = preSolution
    Debug|Any CPU = Debug|Any CPU
    Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
    {EDD50911-B94E-49A4-A08B-A2E91228A04B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
    {EDD50911-B94E-49A4-A08B-A2E91228A04B}.Debug|Any CPU.Build.0 = Debug|Any CPU
    {EDD50911-B94E-49A4-A08B-A2E91228A04B}.Release|Any CPU.ActiveCfg = Release|Any CPU
    {EDD50911-B94E-49A4-A08B-A2E91228A04B}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection

GlobalSection(SolutionConfigurationPlatforms) = preSolution
    Debug|Any CPU = Debug|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
    {EDD50911-B94E-49A4-A08B-A2E91228A04B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
    {EDD50911-B94E-49A4-A08B-A2E91228A04B}.Debug|Any CPU.Build.0 = Debug|Any CPU
EndGlobalSection