A generic error occurred in GDI+. while saving

[RobT]

So here's the problem-

My app has an image in it in a picture box. I need the end user to be able to change it. So the code I added below should do that. However, I get the "A generic error occurred in GDI+. while saving"

I understand it as this- possibly an error saving it to C:\?? Because when I save it to a folder such as MyPictures or Pictures it saves A-ok.

Does anyone have a solution? It really needs to go in a folder on c:\

    Private Sub btnChange_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnChange.Click
        Dim dlg As New OpenFileDialog
        With dlg
            .Title = "open"
            '.Filter = "GIF Files (.gif)|*.gif"
            .Filter = "All Files|*.*|Bitmap Files (*)|*.bmp;*.gif;*.jpg"
            .FileName = "logo"
            .ShowDialog()
        End With
        TextBox1.Text = dlg.FileName
        PictureBox1.ImageLocation = TextBox1.Text
    End Sub

    Private Sub btnSaveClose_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSaveClose.Click
        If Me.PictureBox1.Image IsNot Nothing Then
            Me.PictureBox1.Image.Save(IO.Path.Combine("C:\DailyLog\", "logo.gif"))
        End If
        Me.Close()
    End Sub