http://blogs.msdn.com/drnick/archive/2009/06/22/serialization-methods-for-collections.aspxWhat methods do I need to implement to have data serialized and deserialized for a collection? Serialization considers there to be three primary types of collections: dictionary-based collections, list-based collections, and plain old collections (everythingenCommunityServer 2.1 SP1 (Build: 61025.2)