Fixed a few bugs

src/controller/buffers.py

@@ -365,6 +365,7 @@ class audioBuffer(feedBuffer):
 		result = self.session.vk.client.audio.delete(**args)
 		if int(result) == 1:
 			output.speak(_(u"Removed audio from library"))
+			self.tab.list.remove_item(self.tab.list.get_selected())
 
 	def move_to_album(self, *args, **kwargs):
 		album = selector.audioAlbum(_(u"Select the album where you want to move this song"), self.session)

src/controller/mainController.py

@@ -344,7 +344,10 @@ class Controller(object):
 		self.session.soundplayer.play("chat.ogg")
 
 	def set_online(self):
+		try:
 			r = self.session.vk.client.account.setOnline()
+		except:
+			log.error("Error in setting online for the current user")
 
 	def create_unread_messages(self):
 		msgs = self.session.vk.client.messages.getDialogs(count=200, unread=1)