gistfile1.txt

System.ArgumentOutOfRangeException: Argument is out of range.
Parameter name: index
  at System.Collections.Generic.List`1[MonoDevelop.Components.Docking.DockContainer+SplitterWidget].get_Item (Int32 index) [0x00024] in /private/tmp/monobuild/build/BUILD/mono-2.10.9/mcs/class/corlib/System.Collections.Generic/List.cs:636 
  at MonoDevelop.Components.Docking.DockContainer.AllocateSplitter (MonoDevelop.Components.Docking.DockGroup grp, Int32 index, Rectangle a) [0x00000] in /Users/mkrueger/work/a/monodevelop/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/DockContainer.cs:157 
  at MonoDevelop.Components.Docking.DockGroup.DrawSeparators (Rectangle exposedArea, MonoDevelop.Components.Docking.DockGroup currentHandleGrp, Int32 currentHandleIndex, DrawSeparatorOperation oper, Boolean drawChildrenSep, System.Collections.Generic.List`1 areasList) [0x001f9] in /Users/mkrueger/work/a/monodevelop/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/DockGroup.cs:873 
  at MonoDevelop.Components.Docking.DockGroup.DrawSeparators (Rectangle exposedArea, MonoDevelop.Components.Docking.DockGroup currentHandleGrp, Int32 currentHandleIndex, DrawSeparatorOperation oper, System.Collections.Generic.List`1 areasList) [0x00000] in /Users/mkrueger/work/a/monodevelop/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/DockGroup.cs:827 
  at MonoDevelop.Components.Docking.DockContainer.OnSizeAllocated (Rectangle rect) [0x00069] in /Users/mkrueger/work/a/monodevelop/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/DockContainer.cs:150 
  at Gtk.Widget.sizeallocated_cb (IntPtr widget, IntPtr allocation) [0x00000] in <filename unknown>:0