In VS2010 the configuration list in Project Property Pages does not match the one in Configuration manager. How do I fix this?
<p>I have an old Visual Studio 2010 Project with <em>a lot</em> of configurations. In an effort to refactor/make sense of the project I decided to shuffle around and re-name some of those configurations (Using the <code>Edit</code> option in the Configuration Manager). The problem? The list of the configurations available in the Project Property Pages (where one can change compiler or linker options etc.) still displays the old names! This can be very confusing and the lack of consistency is infuriating.</p>

<p>I tried restarting Visual Studio and deleting the .user and .sdf files - those didn't help. I even tried to manually Search&amp;Replace the old names with new ones in .vcxproj and .sln files. The only result of that was being unable to open the project properly (does not build).</p>

<p>Is there anything I have done wrong? Can I do anything to restore some order into this project?</p>