Unusual behavior in latest Update 0.38

Just added it last night. When I call HomeAssistant / Restart the message at the bottom of the screen tells me it failed to called the service HA restart but yet it does indeed restart.

Also I have squeezebox and chrome cast showing in the UI and seemingly working but I have a bunch of log entries.

17-02-12 00:17:36 ERROR (MainThread) [homeassistant.components.media_player] Error while setting up platform squeezebox
Traceback (most recent call last):
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 146, in _async_setup_platform
    entity_platform.async_add_entities, discovery_info
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/components/media_player/squeezebox.py", line 56, in async_setup_platform
    host = discovery_info[0]
KeyError: 0
17-02-12 00:17:36 ERROR (MainThread) [homeassistant.components.media_player] Error while setting up platform squeezebox
Traceback (most recent call last):
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 146, in _async_setup_platform
    entity_platform.async_add_entities, discovery_info
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/components/media_player/squeezebox.py", line 56, in async_setup_platform
    host = discovery_info[0]
KeyError: 0
17-02-12 00:17:36 ERROR (MainThread) [homeassistant.components.media_player] Error while setting up platform squeezebox
Traceback (most recent call last):
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 146, in _async_setup_platform
    entity_platform.async_add_entities, discovery_info
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/components/media_player/squeezebox.py", line 56, in async_setup_platform
    host = discovery_info[0]
KeyError: 0
17-02-12 00:17:36 ERROR (MainThread) [homeassistant.components.media_player] Error while setting up platform squeezebox
Traceback (most recent call last):
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 146, in _async_setup_platform
    entity_platform.async_add_entities, discovery_info
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/components/media_player/squeezebox.py", line 56, in async_setup_platform
    host = discovery_info[0]
KeyError: 0
17-02-12 00:17:36 ERROR (MainThread) [homeassistant.components.media_player] Error while setting up platform squeezebox
Traceback (most recent call last):
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 146, in _async_setup_platform
    entity_platform.async_add_entities, discovery_info
  File "/srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/homeassistant/components/media_player/squeezebox.py", line 56, in async_setup_platform
    host = discovery_info[0]
KeyError: 0
17-02-12 00:36:55 WARNING (Thread-29) [pychromecast.socket_client] Heartbeat timeout, resetting connection
17-02-12 00:37:25 ERROR (Thread-29) [pychromecast.socket_client] Failed to connect, retrying in 5.000000s
Traceback (most recent call last):
  File "/home/homeassistant/.homeassistant/deps/pychromecast/socket_client.py", line 246, in initialize_connection
    self.socket.connect((self.host, self.port))
  File "/usr/lib/python3.4/ssl.py", line 840, in connect
    self._real_connect(addr, False)
  File "/usr/lib/python3.4/ssl.py", line 827, in _real_connect
    socket.connect(self, addr)
socket.timeout: timed out
17-02-12 02:33:13 ERROR (MainThread) [homeassistant.core] Error doing job: Fatal read error on socket transport
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/selector_events.py", line 582, in _read_ready
    data = self._sock.recv(self.max_size)
TimeoutError: [Errno 110] Connection timed out