Try to display a context menu from the following code. It works fine, however when I choose any other skin from the pallet like "Office 2007 Blue", "Blue" or any other skin name, I get an exception. Only vista plus is working without exception

private void Form1_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
nContextMenu1.Show(MousePosition);
}
}