Mind Boggling Serialization Problem

[bergy]

When I try to load my Serialized object from a saved file it does this:

-------------------------
An unhandled exception of type
'System.Runtime.Serialization.SerializationException' occurred in
mscorlib.dll

Additional information: The constructor to deserialize an object of
type myNamespace.SmartObjects.Entry was not found.
-------------------------

Entry is another object that is called from the main object I'm trying to serialize. I have all my objects marked with <Serializable()>, it saves the object serialization flawlessly. The code errors here when I load it:

Dim note As Object = deserializer.Deserialize(myFileStream)

My Load Sub:

Public Sub Load()
            If Me.FileLocation Is Nothing Then
                MsgBox("Filelocation not set to load.")
            Else
                Dim i As Integer
                Dim deserializer As New BinaryFormatter()
                Dim myFileStream As Stream = File.OpenRead(Me.FileLocation)
                Dim tempNote As New Notebook()
                Dim ex As Exception
                Dim note As Object = deserializer.Deserialize(myFileStream)
                'ERRORS RIGHT UP THERE ^^^^
                tempNote = CType(note, Notebook)
                myFileStream.Close()
                Me.Name = tempNote.Name
                Me.FileLocation = tempNote.FileLocation
            End If
        End Sub

My Save Sub:

Public Sub Save()
            If Me.FileLocation Is Nothing Then
                MsgBox("Filelocation not set to save.")
            Else
                Dim myFileStream As Stream =File.Create(Me.FileLocation)
                Dim serializer As New BinaryFormatter()
                serializer.Serialize(myFileStream, Me)
                myFileStream.Close()
            End If
        End Sub

I was told this:

Serialization can freak out at times if an object doesn't have a default constructor. I mean if the object does not have a constructor that takes no parameters.

So I added the below to all objects that didn't already have it. Still didn't work.

Public Sub New() 
 
End Sub

Could someone give me a specific answer? I'll post my entire namespace if i must.