Index: _whatsnew.html
===================================================================
--- _whatsnew.html	(revision 1768)
+++ _whatsnew.html	(working copy)
@@ -107,6 +107,9 @@
 		<li>[<a target="_blank" href="http://dev.fckeditor.net/ticket/1832">#1832</a>] Calling
 	       		FCK.InsertHtml() in non-IE browsers would now activate the document processor
 			as expected.</li>
+		<li>[<a target="_blank" href="http://dev.fckeditor.net/ticket/1965">#1965</a>] IE was
+			having problems with SpellerPages, causing some errors t obe thrown when completing
+			the spell checking in some situations..</li>
 	</ul>
 	<h3>
 		Version 2.6 Beta 1</h3>
Index: editor/fckdialog.html
===================================================================
--- editor/fckdialog.html	(revision 1768)
+++ editor/fckdialog.html	(working copy)
@@ -699,7 +699,13 @@
 		{
 			// All dialog windows, by default, will fire the "OnSelectionChange"
 			// event, no matter the Ok or Cancel button has been pressed.
-			FCK.Events.FireEvent( 'OnSelectionChange' ) ;
+			// It seems that OnSelectionChange may enter on a cuncurrency state
+			// on some situations (#1965), so we should put the event firing in
+			// the execution queue instead of executing it immediately.
+			setTimeout( function()
+				{
+					FCK.Events.FireEvent( 'OnSelectionChange' ) ;
+				}, 0 ) ;
 		}
 
 		FCKDialog.OnDialogClose( window ) ;