Gtk not found (missing LD_LIBRARY_PATH to libgtk-x11-2.0.so.0?), using built-in colorscheme

** (OpenViewer.exe:1869): WARNING **: Missing method System.Windows.Forms.Control::set_UseWaitCursor(bool) in assembly /Library/Frameworks/Mono.framework/Versions/1.2.4/lib/mono/gac/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll, referenced in assembly /openviewer/bin/MogreFramework.dll

Unhandled Exception: System.MissingMethodException: Method not found: 'System.Windows.Forms.Control.set_UseWaitCursor'.
  at <0x00000> <unknown method>
  at MogreFramework.Splash..ctor () [0x00000] 
  at (wrapper remoting-invoke-with-check) MogreFramework.Splash:.ctor ()
  at MogreFramework.OgreWindow.InitializeOgre () [0x00000] 
  at MogreFramework.OgreWindow.Go () [0x00000] 
  at OpenViewer.Render.MogrePlugin.MogreWindow.Display () [0x00000] 
  at (wrapper remoting-invoke-with-check) OpenViewer.Render.MogrePlugin.MogreWindow:Display ()
  at OpenViewer.Render.MogrePlugin.MogreRenderingEngine.Initialize () [0x00000] 
  at OpenViewer.Application.OpenViewer.Start () [0x00000] 
  at OpenViewer.Application.Program.Main (System.String[] args) [0x00000] 

** ERROR **: file mini.c: line 8762 (mono_get_lmf_addr): should not be reached
aborting...
Stacktrace:


** (process:1869): ERROR (recursed) **: file mini.c: line 8746 (mono_get_lmf): should not be reached
aborting...
Abort