error when exporting

Mar 18, 2009
I have been working on a track a while .... but now when i go to export i get a message saying something about 0. here is the log

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.DivideByZeroException: Attempted to divide by zero.
at BobsBits.BObject.SetGMTLimits()
at BobsBits.BObjects.SetGMTLimits()
at BobsBits.ISIEngine.rFactor_Venue.AddObjects()
at BobsBits.ISIEngine.rFactor_Venue.CreateAll(Vector3 Offset, String VenueFolder, String TrackFolder)
at BobsBits.Venue.ExportForrFactor(String ExePath, String VenueFolder, String TrackFolder, String VenueName, String TrackName, Boolean OverwriteTDF, Boolean OverwriteGDB, Boolean OverwriteSCN, Boolean OverwriteAIW, Boolean OverwriteCAM)
at BobsTrackBuilder.frmExport.butrFactorExport_Click(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.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)

************** Loaded Assemblies **************


Mar 24, 2009
check your textures are of power of 2.

2,4,8,16,32,64,128,256,1024,2048 doesn't need to same on height/width has long has they meet the numbers above.
Mar 18, 2009
The textures are all the right size. They are mostly from rfactor or simbin stuff. I am really peeved at why this is happening, its such a great track i don't want to lose.