Custom SettingsProvider

[rgreene]

Am using VS.Net 2005 beta 2 and trying to implement a custom
SettingsProvider class called CustomProvider. Have implemented the
methods ApplicationName, Name, GetPropertyValues, SetPropertyValues and
Initialize, but when I decorate the Settings class with the custom
provider the first call to retrieve one of the settings throws a
ConfigurationErrorsException indicating "Failed to load provider type:
CustomProvider".

Are custom SettingsProviders supported in beta 2 with C#? If so, any
hints or links for implementing them would be appreciated.

Thanks in advance...