Fix TableAjax use only TableAcl (see #1)

SE/se-lib/TableAjax.php

@@ -3103,7 +3103,7 @@ function hidePopover() {
 			exit;
 		}
 
-		$record = $this->_dataSource->getItem($recordId);
+		$record = $this->_acl->getItem($recordId);
 		if (!$record) {
 			header('HTTP/1.0 404 Not Found');
 			echo "404: No item ID({$recordId})";