I'm trying to use the library feature with C#. However, the web IDE doesn't seem to detect that I have a library available - it's not in the library dialog (it just shows "No libraries found").

When I click the "Create a New Library" link, it creates the "Basic Template Library (C#)" project. It is able to find this library. However, if I rename that library to something else, it is no longer found. I'm not sure what I'm missing.

Thanks for any help.