diff --git a/src/controller/buffers.py b/src/controller/buffers.py
index 399c6ea..b36ae3f 100644
--- a/src/controller/buffers.py
+++ b/src/controller/buffers.py
@@ -426,11 +426,10 @@ class chatBuffer(baseBuffer):
 
 	def onFocus(self, *args, **kwargs):
 		msg = self.session.db[self.name]["items"][-1]
-		if msg["read_state"] == 0 and msg["id"] not in self.reads:
+		if msg.has_key("read_state") and msg["read_state"] == 0 and msg["id"] not in self.reads:
 			self.reads.append(msg["id"])
 			self.session.db[self.name]["items"][-1]["read_state"] = 1
 
-
 	def create_tab(self, parent):
 		self.tab = home.chatTab(parent)
 
@@ -496,4 +495,11 @@ class peopleBuffer(feedBuffer):
 		m = menus.peopleMenu()
 		widgetUtils.connect_event(m, widgetUtils.MENU, self.new_chat, menuitem=m.message)
 		widgetUtils.connect_event(m, widgetUtils.MENU, self.open_timeline, menuitem=m.timeline)
-		return m
\ No newline at end of file
+		return m
+
+	def open_post(self, *args, **kwargs): pass
+
+	def play_audio(self, *args, **kwargs): pass
+
+	def pause_audio(self, *args, **kwargs): pass
+
diff --git a/src/controller/mainController.py b/src/controller/mainController.py
index 0255ec6..3e410dd 100644
--- a/src/controller/mainController.py
+++ b/src/controller/mainController.py
@@ -193,10 +193,6 @@ class Controller(object):
 
 	def exit(self, *args, **kwargs):
 		log.debug("Receibed an exit signal. closing...")
-		try:
-			self.session.vk.client.account.setOffline()
-		except VkAuthError:
-			pass
 		self.disconnect_events()
 		self.window.Destroy()
 		wx.GetApp().ExitMainLoop()