[RESOLVED] Problem with brushs

[VBDT]

Hi guys, I got some problem in my project and I hope some one can help. The project is a control library. The user should be able to pass a drawing brush to the controls paint event, therefore I inherited the system PaintEventArgs class and added the Brush property to it.
Now, the problem is that when a PathGridinentBrush is assigned to the Brush property of the custom-PaintEventArgs the memory usage is growing but if a SolidBrush is used the memory usage stays normal. Also, I want to mention that the custom-PaintEventArgs object is disposed after the use. Here is the class:

Public Class PaintEventArgs
    Inherits System.Windows.Forms.PaintEventArgs
 
    Private _brush As Brush
    Private _color As Color
 
 
    Public Property Brush() As Brush
        Get
            'If brush is nothing then assign a solid brush
            If Me._brush Is Nothing Then
                Me._brush = New SolidBrush(Me._color)
            End If
            Return Me._brush
        End Get
        Set(ByVal value As Brush)
            Me._brush = value
        End Set
    End Property
 
 
    Sub New(ByVal brush_color As Color, ByVal graphics As System.Drawing.Graphics, ByVal clipRect As System.Drawing.Rectangle)
        MyBase.New(graphics, clipRect)
        Me._color = brush_color
    End Sub
 
    Protected Overrides Sub Dispose(ByVal disposing As Boolean)
        Try
            If disposing AndAlso Me._brush IsNot Nothing Then
                Me._brush.Dispose()
            End If
        Finally
            MyBase.Dispose(disposing)
        End Try
    End Sub
 
End Class

Thanks for any help.
VBDT