Index: /CKEditor/trunk/CHANGES.html
===================================================================
--- /CKEditor/trunk/CHANGES.html	(revision 5224)
+++ /CKEditor/trunk/CHANGES.html	(revision 5225)
@@ -56,4 +56,5 @@
 		<li><a href="http://dev.fckeditor.net/ticket/5240">#5240</a> : Flash alignment property is not presented visually.</li>
 		<li><a href="http://dev.fckeditor.net/ticket/4910">#4910</a> : Pasting in IE scrolls document to the end.</li>
+		<li><a href="http://dev.fckeditor.net/ticket/5041">#5041</a> : Table summary attribute can't be removed with dialog.</li>
 	</ul>
 	<h3>
Index: /CKEditor/trunk/_source/plugins/table/dialogs/table.js
===================================================================
--- /CKEditor/trunk/_source/plugins/table/dialogs/table.js	(revision 5224)
+++ /CKEditor/trunk/_source/plugins/table/dialogs/table.js	(revision 5225)
@@ -569,4 +569,6 @@
 										if ( this.getValue() )
 											selectedTable.setAttribute( 'summary', this.getValue() );
+										else
+											selectedTable.removeAttribute( 'summary' );
 									}
 								}