CascadeDelete does not work; EagerLoad does not work

Dear all,

I have problem with both cascadeDelete and EagerLoad. You find the corresponding table class definition at the bottom. To illustrate my problem I use the following dummy database entries:
- MainCat1
   - SubCat1
      - SubSubCat1
      - SubSubCat2
   - SubCat2

Problem regarding CascadeDelete:
- As you can see, I put attribute "[TableAttribute(CascadeDeletes=true)]" at the top of the table, and the attibute "[Dependent]" to the entityCollection. However, if I delete "SubCat1", both "SubSubCat1" and "SubSubCat2" are still in the database. Only the references to the parent (parentId) are deleted. I tried with both attributes or only with either of them.

Problem regarding EagerLoad:
- The query to find the parent categories is:
  "Query query = new Query(Entity.Attribute<Category>("ParentCategoryId") == null);"
  Using this query works as expected, except for the childCategories, which are not loaded eagerly. I tried putting the attribute "[EagerLoad]" to the entityCollection of childCategories as well as to the entityHolder of parentCategory. Neither worked.

Table definition:

[TableAttribute(CascadeDeletes=true)]
    public partial class Category : Entity<int>
    {
        #region private members
        #region values types
        [ValidatePresence]
        private string _Name;
        private int? _ParentCategoryId;
        #endregion

        #region relations
        //ManyToOne
        [ReverseAssociation("ChildCategories")]
        [EagerLoad]
        public readonly EntityHolder<Category> _ParentCategory = new EntityHolder<Category>();
        //OneToMany
        [Dependent]
        private readonly EntityCollection<Category> _ChildCategories =
            new EntityCollection<Category>();
        //ManyToMany
        private readonly EntityCollection<WordListToCategory> _WordListToCategory =
            new EntityCollection<WordListToCategory>();
        private readonly ThroughAssociation<WordListToCategory, WordList> _Wordlists;
        #endregion
        #endregion


        #region constructor
        public Category()
        {
            _Wordlists = new ThroughAssociation<WordListToCategory, WordList>(_WordListToCategory);
        }
        #endregion


        #region public properties
        public string Name
        {
            get { return _Name; }
            set { this.Set(ref _Name, value); }
        }
        public Category ParentCategory
        {
            get { return Get(_ParentCategory); }
        }
        public EntityCollection<Category> ChildCategories
        {
            get { return Get(_ChildCategories); }
        }
        public ThroughAssociation<WordListToCategory, WordList> WordLists
        {
            get { return Get(_Wordlists); }
        }
        #endregion
    }