Index: wp-langs.php
===================================================================
--- wp-langs.php	(revision 11518)
+++ wp-langs.php	(working copy)
@@ -418,8 +418,8 @@
 });
 
 tinyMCE.addI18n("' . $language . '.wpeditimage",{
-edit_img:"' . mce_escape( __('Edit Image') )  . '",
-del_img:"' . mce_escape( __('Delete Image') )  . '",
+edit_img:"' /* translators: do not use HTML entities ( , etc.): string is used in Visual Editor */ . mce_escape( __('Edit Image') )  . '",
+del_img:"' /* translators: do not use HTML entities ( , etc.): string is used in Visual Editor */ . mce_escape( __('Delete Image') )  . '",
 adv_settings:"' . mce_escape( __('Advanced Settings') )  . '",
 none:"' . mce_escape( __('None') )  . '",
 size:"' . mce_escape( __('Size') ) . '",