Index: mod_clickmenu/class.tx_commerce_clickmenu.php
===================================================================
--- mod_clickmenu/class.tx_commerce_clickmenu.php	(Revision 52957)
+++ mod_clickmenu/class.tx_commerce_clickmenu.php	(Arbeitskopie)
@@ -79,7 +79,7 @@
 					$paste = ($uid == $clipRecord['uid']) ? false : $paste;
 				}
 				
-				$version = ($BE_USER->check('modules','web_txversionM1'));
+				$version = ($BE_USER->check('modules','web_txversionM1')) && t3lib_extMgm::isLoaded('version');
 				$review  = ($version && ($this->rec['t3ver_oid'] != 0) && (($this->rec['t3ver_stage'] == 0) || ($this->rec['t3ver_stage'] == 1)));
 				break;