[MonoDevelop] Exceptions when closing files

[Patrick McEvoy]

Hi all, just wondering if this should be expected on the trunk. 
Basically for each file I close I get the two exceptions below...

System.NullReferenceException: Object reference not set to an instance 
of an object
  at Mono.TextEditor.TextEditor.OnSetScrollAdjustments (Gtk.Adjustment 
hAdjustement, Gtk.Adjustment vAdjustement) [0x00000]
  at Gtk.Widget.SetScrollAdjustments_cb (IntPtr widget, IntPtr hadj, 
IntPtr vadj) [0x00000]

then...

System.NullReferenceException: Object reference not set to an instance 
of an object
  at MonoDevelop.SourceEditor.SourceEditorWidget.KillWidgets () [0x00000]
  at MonoDevelop.SourceEditor.SourceEditorWidget.RemoveSearchWidget () 
[0x00000]
  at MonoDevelop.SourceEditor.SourceEditorWidget.Dispose () [0x00000]
  at MonoDevelop.SourceEditor.SourceEditorView.Dispose () [0x00000]
  at MonoDevelop.Ide.Gui.SdiWorkspaceWindow.CloseWindow (Boolean force, 
Boolean fromMenu, Int32 pageNum) [0x00000]
  at MonoDevelop.Ide.Gui.SdiWorkbenchLayout.closeClicked (System.Object 
o, System.EventArgs e) [0x00000]
  at MonoDevelop.Components.TabLabel.ButtonClicked (System.Object o, 
System.EventArgs eventArgs) [0x00000]
  at GLib.Signal.voidObjectCallback (IntPtr handle, IntPtr gch) [0x00000]

TIA

Patrick