--- a/src/plugins/plugin_xep_0060.py	Thu Feb 05 11:59:26 2015 +0100
+++ b/src/plugins/plugin_xep_0060.py	Wed Mar 18 10:52:28 2015 +0100
@@ -55,7 +55,7 @@
     OPT_PUBLISH_MODEL = 'pubsub#publish_model'
 
     def __init__(self, host):
-        log.info(_("PubSub plugin initialization"))
+        log.info(_(u"PubSub plugin initialization"))
         self.host = host
         self.managedNodes = []
         self.clients = {}
@@ -202,7 +202,7 @@
         d_dict = {}
         for publisher, node in data.items():
             if node not in found_nodes:
-                log.debug("Skip the items retrieval for [{node}]: node doesn't exist".format(node=node))
+                log.debug(u"Skip the items retrieval for [{node}]: node doesn't exist".format(node=node))
                 continue  # avoid pubsub "item-not-found" error
             d_dict[publisher] = self.getItems(service, node, max_items, None, sub_id, rsm, profile)
         defer.returnValue(d_dict)
@@ -248,7 +248,7 @@
         d_list = []
         for nodeIdentifier in (set(nodeIdentifiers) - set(subscribed_nodes)):
             if nodeIdentifier not in found_nodes:
-                log.debug("Skip the subscription to [{node}]: node doesn't exist".format(node=nodeIdentifier))
+                log.debug(u"Skip the subscription to [{node}]: node doesn't exist".format(node=nodeIdentifier))
                 continue  # avoid sat-pubsub "SubscriptionExists" error
             d_list.append(client.subscribe(service, nodeIdentifier, sub_jid or client.parent.jid.userhostJID(), options=options))
         defer.returnValue(d_list)
@@ -278,7 +278,7 @@
 
     def deleteReceived(self, event):
         #TODO: manage delete event
-        log.debug(_("Publish node deleted"))
+        log.debug(_(u"Publish node deleted"))
 
     # def purgeReceived(self, event):