--- a/src/plugins/plugin_xep_0077.py	Thu Apr 16 13:31:14 2015 +0200
+++ b/src/plugins/plugin_xep_0077.py	Thu Apr 16 14:57:57 2015 +0200
@@ -84,17 +84,17 @@
 
     def _regErr(self, failure, client):
         """Called when something is wrong with registration"""
-        log.info(_("Registration failure: %s") % str(failure.value))
+        log.info(_("Registration failure: %s") % unicode(failure.value))
         raise failure
 
     def _regSuccess(self, answer, client, post_treat_cb):
-        log.debug(_("registration answer: %s") % answer.toXml())
+        log.debug(_(u"registration answer: %s") % answer.toXml())
         if post_treat_cb is not None:
             post_treat_cb(jid.JID(answer['from']), client.profile)
         return {}
 
     def _regFailure(self, failure, client):
-        log.info(_("Registration failure: %s") % str(failure.value))
+        log.info(_(u"Registration failure: %s") % unicode(failure.value))
         if failure.value.condition == 'conflict':
             raise exceptions.ConflictError( _("Username already exists, please choose an other one"))
         raise failure
@@ -105,7 +105,7 @@
     def inBandRegister(self, to_jid, post_treat_cb=None, profile_key=C.PROF_KEY_NONE):
         """register to a target JID"""
         client = self.host.getClient(profile_key)
-        log.debug(_("Asking registration for [%s]") % to_jid.full())
+        log.debug(_(u"Asking registration for [%s]") % to_jid.full())
         reg_request = IQ(client.xmlstream, 'get')
         reg_request["from"] = client.jid.full()
         reg_request["to"] = to_jid.full()