If I attempt to data bind the tree after the tree is created the control is never drawn, but if I data bind during the control creation the tree is drawn properly. Any ideas?

Code:

        $("#TreeContainer").igTree({
            singleBranchExpand: true,
            parentNodeImageUrl: 'images/directory.png',
            leafNodeImageUrl: 'images/directory.png',
            bindings: {
                textKey: 'Name',
                valueKey: 'FolderID',
                childDataProperty: 'ChildFolderCollection'
            }
        });

// data binding

 $("#TreeContainer").igTree('option', 'dataSourceType', 'json');
 $("#TreeContainer").igTree('option', 'dataSource', result.FolderCollection);