Slitherine

following error when loaded Castillon scenario, crashed game:

OutOfBoundsException
1.5.9 2011 08 04 win
{}
{0}
uiplayer.terrain.HexSideLayer.DrawPerimeter o uiplayer.terrain.HexSideLayer o uiplayer.gl.IGraphics A1o uiplayer.terrain.PerimeterHex
uiplayer.terrain.TiledMapBackground.Draw o uiplayer.terrain.TiledMapBackground o uiplayer.gl.IGraphics t uiplayer.GridRectangle
uiplayer.htk.TMapImp.Event Draw o uiplayer.htk.TMapImp o uiplayer.gl.IGraphics
uiplayer.htk.AbstractControl.DrawNow o uiplayer.htk.AbstractControl o uiplayer.gl.IGraphics
uiplayer.htk.AbstractControl.DrawNow o uiplayer.htk.AbstractControl o uiplayer.gl.IGraphics
uiplayer.htk.TWindowImp.RedrawNow o uiplayer.htk.TWindowImp o uiplayer.gl.IGraphics
uiplayer.htk.GraphicsArea.Paint o uiplayer.htk.GraphicsArea o uiplayer.gl.IGraphics
uiplayer.gl.DrawingArea.Event Render b o uiplayer.gl.DrawingArea
Delegate.IM Invoke
uiplayer.htk.RefreshThread.Event Run o uiplayer.htk.RefreshThread