Hi, I can log into the innovator from the local computer no problem. But whenever I try to log in from another client computer, it always give me this error message: Arithmetic operation resulted in an overflow

Here is the detail:

************* Exception Text **************
System.OverflowException: Arithmetic operation resulted in an overflow.
   at Aras.Client.Controls.InternalUtils.GetImageA(String AbsolutePath)
   at Aras.Client.Controls.GridContainer.loadImage(String img)
   at Aras.Client.Controls.GridContainer.LoadCheckboxIcons(String image0, String image1)
   at Aras.Client.Controls.GridContainer.init()
   at Aras.Client.Controls.GridContainer.OnLoad(EventArgs e)
   at System.Windows.Forms.UserControl.OnCreateControl()
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl()
   at System.Windows.Forms.Control.WmShowWindow(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.ContainerControl.WndProc(Message& m)
   at System.Windows.Forms.UserControl.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ActiveXImpl.System.Windows.Forms.IWindowTarget.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Can anyone tell me what went wrong? a hint?