got this error when launching nexus =
Application: Nexus
User: Unkown (Not an in-house user.)
Time: Monday 19/08/2013 21:52:01
Runtime: 64 bit
OS: Windows 2008 (Service Pack 1)
Machine: QOSSAYABUSHAMMA
Exception: System.NullReferenceException
Source: FireGraphics
Thread: Main Thread
Description: Object reference not set to an instance of an object.
Stack Trace:
at FireGraphics.FGXCategory.FireGraphicsImpl.RequestShaderState()
at Civ5NexusModes.AssetViewer.AssetViewForm.LoadAsset(String pending_asset)
at Civ5NexusModes.AssetViewer.AssetViewForm.set_Asset(String value)
at Firaxis.Framework.ToolStripOpenButton.ToolStripOpenButton_ButtonClick(Object sender, EventArgs e)
at System.Windows.Forms.ToolStripSplitButton.OnButtonClick(EventArgs e)
at System.Windows.Forms.ToolStripSplitButton.OnMouseUp(MouseEventArgs e)
at Firaxis.Framework.ToolStripOpenButton.OnMouseUp(MouseEventArgs e)
at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ToolStrip.WndProc(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)