Databinding to a property on an object that implements IEnumerable

[Razzer204]

We are using VS 2005, and getting the following error when binding to a
property on an object that implements the IEnumerable interface. This worked
fine in 2003.

"Cannot bind to the property or column <property nameon the DataSource."

This error seems to have something to do with the IEnumerable interface. If
the interface is removed, the binding works.

Is this a bug or a fix in 2005?

An example class is below:

'<Example Class>
Public Class cls_Items
Implements IEnumerable

Private ms_name As String
Private mcol As New Collection

Public Sub New(ByVal as_name As String)
Me.ms_name = as_name
End Sub

Public Property Name() As String
Get
Return Me.ms_name
End Get
Set(ByVal value As String)
Me.ms_name = value
End Set
End Property

Public Function GetEnumerator() As System.Collections.IEnumerator
Implements System.Collections.IEnumerable.GetEnumerator
Return Me.mcol.GetEnumerator()
End Function
End Class