Index: lib/DJabberd/IQ.pm
===================================================================
--- lib/DJabberd/IQ.pm	(revision 667)
+++ lib/DJabberd/IQ.pm	(working copy)
@@ -379,6 +379,9 @@
                                        notfound => sub {
                                            warn "notfound.\n";
                                            return $iq->send_error;
+                                       },
+                                       error => sub {
+                                           return $iq->send_error;
                                        }
                                    });
 
@@ -427,6 +430,9 @@
                                            </error>
                                        });
                                },
+                               error => sub {
+                                   return $iq->send_error;
+                               }
                            });
 
 }