(MonoDevelop:51254): Gtk-CRITICAL **: gtk_style_detach: assertion `style->attach_count > 0' failed
Full thread dump:

"" tid=0x0x81ee000 this=0x0x8249f18:
  at (wrapper managed-to-native) System.Environment.Exit (int) <0x00004>
  at (wrapper managed-to-native) System.Environment.Exit (int) <0xffffffff>
  at MonoDevelop.Ide.Gui.IdeStartup.Run (string[]) <0x00e26>
  at MonoDevelop.Core.AddIns.AddInService.StartApplication (string,string[]) <0x00181>
  at MonoDevelop.Startup.SharpDevelopMain.Main (string[]) <0x00039>
  at (wrapper runtime-invoke) System.Object.runtime_invoke_int_string[] (object,intptr,intptr,intptr) <0xffffffff>

"" tid=0x0x9c75a00 this=0x0x8249678:
  at (wrapper managed-to-native) System.Object.__icall_wrapper_mono_thread_interruption_checkpoint () <0x00004>
  at (wrapper managed-to-native) System.Object.__icall_wrapper_mono_thread_interruption_checkpoint () <0xffffffff>
  at (wrapper managed-to-native) System.Threading.WaitHandle.WaitOne_internal (intptr,int,bool) <0xffffffff>
  at System.Threading.WaitHandle.WaitOne (int,bool) <0x00066>
  at MonoDevelop.Projects.Parser.ParserDatabase.ParserUpdateThread () <0x00027>
  at (wrapper delegate-invoke) System.MulticastDelegate.invoke_void () <0xffffffff>
  at (wrapper runtime-invoke) System.Object.runtime_invoke_void (object,intptr,intptr,intptr) <0xffffffff>

"" tid=0x0x9c75800 this=0x0x82498a0:
  at (wrapper managed-to-native) System.Object.__icall_wrapper_mono_thread_interruption_checkpoint () <0x00004>
  at (wrapper managed-to-native) System.Object.__icall_wrapper_mono_thread_interruption_checkpoint () <0xffffffff>
  at (wrapper managed-to-native) System.Threading.Thread.Sleep_internal (int) <0xffffffff>
  at System.Threading.Thread.Sleep (int) <0x00016>
  at MonoDevelop.Core.Gui.DispatchService.backgroundDispatcher () <0x00031>
  at (wrapper delegate-invoke) System.MulticastDelegate.invoke_void () <0xffffffff>
  at (wrapper runtime-invoke) System.Object.runtime_invoke_void (object,intptr,intptr,intptr) <0xffffffff>

"" tid=0x0xb7d5800 this=0x0x8be77e8: