diff -ru trunk.orig/typo3/mod/user/ws/class.wslib_gui.php trunk.new/typo3/mod/user/ws/class.wslib_gui.php
--- trunk.orig/typo3/mod/user/ws/class.wslib_gui.php	2008-04-07 23:08:37.000000000 +0400
+++ trunk.new/typo3/mod/user/ws/class.wslib_gui.php	2008-04-08 16:19:14.000000000 +0400
@@ -1257,7 +1257,7 @@
 							if (commentTxt!=null) {window.location.href="'.$this->doc->issueCommand(
 			'&cmd['.$table.']['.$rec_off['uid'].'][version][action]=setStage'.
 			'&cmd['.$table.']['.$rec_off['uid'].'][version][stageId]=-1'
-							).'&cmd['.$table.']['.$rec_off['uid'].'][version][comment]="+escape(commentTxt);}'.
+							).'&cmd['.$table.']['.$rec_off['uid'].'][version][comment]="+encodeURIComponent(commentTxt);}'.
 			' return false;';
 			// Reject:
 			$actionLinks.=
@@ -1279,7 +1279,7 @@
 							if (commentTxt!=null) {window.location.href="'.$this->doc->issueCommand(
 			'&cmd['.$table.']['.$rec_off['uid'].'][version][action]=setStage'.
 			'&cmd['.$table.']['.$rec_off['uid'].'][version][stageId]='.$sId
-			).'&cmd['.$table.']['.$rec_off['uid'].'][version][comment]="+escape(commentTxt);}'.
+			).'&cmd['.$table.']['.$rec_off['uid'].'][version][comment]="+encodeURIComponent(commentTxt);}'.
 			' return false;';
 			if ($rec_off['t3ver_stage']!=10)	{
 				$actionLinks.=