Text turns Bold after disable/enable custom textbox

[kellyhond]

Hello,

I have made the following class to make a textbox that has a different background / foreground color when disabled :

[COLOR="DarkSlateBlue"]Public Class vaTextBox
    Inherits Textbox

    Public Sub New()
        MyBase.New()
    End Sub

    Public Shadows Property Enabled() As Boolean
        Get
            Return MyBase.Enabled
        End Get
        Set(ByVal Value As Boolean)
            If Value = True Then
                Me.SetStyle(ControlStyles.UserPaint, False)
            Else
                Me.SetStyle(ControlStyles.UserPaint, True)
            End If
            MyBase.Enabled = Value
        End Set
    End Property

    Protected Overrides Sub OnPaint(ByVal e As  System.Windows.Forms.PaintEventArgs)

        MyBase.OnPaint(e)

        Using oBrush As New SolidBrush(Color.WhiteSmoke)
            e.Graphics.FillRectangle(oBrush, Me.ClientRectangle)
        End Using

        Using oBrush As New SolidBrush(Me.ForeColor)
            e.Graphics.DrawString(Me.Text, Me.Font, oBrush, -1, 1)
        End Using

    End Sub

End Class[/COLOR]

Now I have the following problem :
When the form starts with the textbox enabled, everything looks fine (normal black text). Then I try to disable the textbox. This also gives the expected result. But when I enable the textbox again, the text in the textbox is now bold.

How can I obtain that the text doesn't turn to bold after disabling / enabling the textbox ?

Grtz,