<Error>

<Label>Object reference not set to an instance of an object.</Label>

<Message>Object reference not set to an instance of an object.</Message>

<Source>Infragistics2.Win.UltraWinExplorerBar.v6.2</Source>

<StackTrace>   at Infragistics.Win.UltraWinExplorerBar.StyleUtils.GetResolutionOrder(UltraExplorerBar explorerBar)

at Infragistics.Win.UltraWinExplorerBar.UltraExplorerBarGroupSettingsResolved.get_HeaderButtonStyle()

at Infragistics.Win.UltraWinExplorerBar.UltraExplorerBarGroupHeaderUIElement.get_ButtonStyle()

at Infragistics.Win.ButtonUIElementBase.get_IsButtonStyleMouseActive()

at Infragistics.Win.ButtonUIElementBase.OnMouseLeave()

at Infragistics.Win.UltraWinExplorerBar.UltraExplorerBarGroupHeaderUIElement.OnMouseLeave()

at Infragistics.Win.ControlUIElementBase.ElementEntered(UIElement element, Boolean triggerMouseLeavesOnly)

at Infragistics.Win.ControlUIElementBase.ElementEntered(UIElement element)

at Infragistics.Win.ControlUIElementBase.ProcessMouseMoveHelper(Object sender, MouseEventArgs e)

at Infragistics.Win.ControlUIElementBase.ProcessMouseMove(Object sender, MouseEventArgs e)

at System.Windows.Forms.Control.OnMouseMove(MouseEventArgs e)

at System.Windows.Forms.Control.WmMouseMove(Message&amp; m)

at System.Windows.Forms.Control.WndProc(Message&amp; m)

at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message&amp; m)

at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message&amp; m)

at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

</StackTrace>

<Date>10/21/2009 8:21:12 AM</Date>

</Error>

We need to have this fixed this is causing our program to stop running. This is used in several parts of our software. Has this has been fixed in a newer version?