Complier error help

[Darkmatter5]

I'm getting three errors and have no idea how to fix them.

1. 'UriKind' is not a member of 'System.Windows.Control.Border'.
2. 'Windows' is not a member of 'System.Windows.Controls.Border'.
3. Reference to a non-shared member requires an object reference.

Here is the Sub the errors are in:

Public Sub InitializeComponent() Implements System.Windows.Markup.IComponentConnector.InitializeComponent
    If _contentLoaded Then
        Return
    End If
    _contentLoaded = true
    Dim resourceLocater As System.Uri = New System.Uri("/XenoMC;component/pgtest.xaml", System.UriKind.Relative)
        
    #ExternalSource("..\..\..\pgTest.xaml",1)
    System.Windows.Application.LoadComponent(Me, resourceLocater)
        
    #End ExternalSource
End Sub

Any help is greatly appreciated. Sorry if I havn't included enough info, I'm not sure what I should include.

Thanks!