Index: library.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/library/library.module,v
retrieving revision 1.13
diff -u -r1.13 library.module
--- library.module	5 Nov 2010 16:57:51 -0000	1.13
+++ library.module	15 Nov 2010 16:45:24 -0000
@@ -1111,7 +1111,7 @@
  */ 
 function library_actions($actions = NULL, $account = NULL) {
   if (is_array($actions) && !empty($actions)) {
-    $result = db_query("SELECT name, aid, status_change from {library_actions} WHERE aid IN('%s') ORDER BY name, aid, status_change", implode(', ', $actions));
+    $result = db_query("SELECT name, aid, status_change from {library_actions} WHERE aid IN(%s) ORDER BY name, aid, status_change", implode(', ', $actions));
   }
   elseif (is_array($actions) && empty($actions)) {
     $result = NULL;
@@ -1176,8 +1176,8 @@
   $action_links = array();
   
   $patron_uid = '';
-  global $user;
-  $librarian = user_access('administer transactions', $user) && user_access('access user profiles', $user);
+
+  $librarian = user_access('administer transactions') && user_access('access user profiles');
   if (!$librarian) {
     $patron_uid = $user->uid;
   }