Bug 600616: show_bug.cgi: Invalid parameter passed to Bugzilla::Search::Recent::_init (cookie)

Bugzilla/User.pm

@@ -405,7 +405,7 @@ sub recent_search_for {
             }
         }
 
-        if ($list_id) {
+        if ($list_id && $list_id ne 'cookie') {
             # If we got a bad list_id (either some other user's or an expired
             # one) don't crash, just don't return that list.
             my $search =