docky crashes when Nuvola player is open

[Info 05:40:43.023] Docky version: 2.2.0 Release
[Info 05:40:43.027] Kernel version: 3.13.0.43
[Info 05:40:43.028] CLR version: 4.0.30319.17020
[Debug 05:40:43.186] [UserArgs] BufferTime = 0
[Debug 05:40:43.186] [UserArgs] MaxSize = 2147483647
[Debug 05:40:43.186] [UserArgs] NetbookMode = False
[Debug 05:40:43.186] [UserArgs] NoPollCursor = False
[Error 05:40:43.200] [SystemService] Could not initialize power manager dbus: 'org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.UPower" doesn't exist
'
[Info 05:40:43.201] [SystemService] at Docky.Services.SystemService+IUPowerProxy.Get (System.String interface, System.String propname) [0x00000] in <filename unknown>:0
  at Docky.Services.SystemService.HandleUPowerChanged () [0x00000] in <filename unknown>:0
  at Docky.Services.SystemService.InitializeBattery () [0x00000] in <filename unknown>:0
[Info 05:40:43.219] [ThemeService] Setting theme: Transparent
[Debug 05:40:43.232] [DesktopItemService] Loading remap file '/usr/share/docky/remaps.ini'.
[Debug 05:40:43.236] [DesktopItemService] Remapping 'Picasa3.exe' to 'picasa'.
[Debug 05:40:43.236] [DesktopItemService] Remapping 'nbexec' to 'netbeans'.
[Debug 05:40:43.236] [DesktopItemService] Remapping 'deja-dup-preferences' to 'deja-dup'.
[Debug 05:40:43.236] [DesktopItemService] Remapping 'VirtualBox' to 'virtualbox'.
[Warn 05:40:43.236] [DesktopItemService] Could not find remap file '/home/aaron/.local/share/docky/remaps.ini'!
[Debug 05:40:43.237] [DesktopItemService] Loading desktop item cache '/home/aaron/.cache/docky/docky.desktop.en_US.UTF-8.cache'.
[Info 05:40:43.307] [DockServices] Dock services initialized.
[Debug 05:40:43.321] [DBusManager] DBus Registered: org.gnome.Docky
[Debug 05:40:43.323] [DBusManager] DBus Registered: net.launchpad.DockManager
[Debug 05:40:43.412] [PluginManager] Plugin manager initialized.
[Debug 05:40:43.416] [PluginManager] Processing config file for "Battery Monitor".
[Debug 05:40:43.421] [PluginManager] Processing config file for "Bookmarks".
[Debug 05:40:43.422] [PluginManager] Processing config file for "CPU Monitor".
[Debug 05:40:43.422] [PluginManager] Processing config file for "Clippy".
[Debug 05:40:43.422] [PluginManager] Processing config file for "Clock".
[Debug 05:40:43.422] [PluginManager] Processing config file for "Desktop".
[Debug 05:40:43.423] [PluginManager] Processing config file for "Gmail".
[Debug 05:40:43.423] [PluginManager] Processing config file for "Mounter".
[Debug 05:40:43.423] [PluginManager] Processing config file for "NPR".
[Debug 05:40:43.424] [PluginManager] Processing config file for "Network Manager".
[Debug 05:40:43.424] [PluginManager] Processing config file for "Network Monitor".
[Debug 05:40:43.424] [PluginManager] Processing config file for "Recent Documents".
[Debug 05:40:43.424] [PluginManager] Processing config file for "Session Manager".
[Debug 05:40:43.425] [PluginManager] Processing config file for "Timer".
[Debug 05:40:43.425] [PluginManager] Processing config file for "Trash".
[Debug 05:40:43.425] [PluginManager] Processing config file for "Weather".
[Debug 05:40:43.425] [PluginManager] Processing config file for "Workspace Switcher".
Cairo.Surface is leaking, programmer is missing a call to Dispose
Set MONO_CAIRO_DEBUG_DISPOSE to track allocation traces
[Fatal 05:40:43.587] [GLib] Source ID 63 was not found when attempting to remove it
[Info 05:40:45.235] [HelperService] Helper added: /usr/share/dockmanager/scripts/banshee_control.py
[Info 05:40:45.235] [HelperService] Helper added: /usr/share/dockmanager/scripts/deluge_badge.py
[Info 05:40:45.235] [HelperService] Helper added: /usr/share/dockmanager/scripts/emesene_control.py
[Info 05:40:45.235] [HelperService] Helper added: /usr/share/dockmanager/scripts/gajim_badge.py
[Info 05:40:45.235] [HelperService] Helper added: /usr/share/dockmanager/scripts/gtg_menus.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/liferea_badge.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/mpd_control.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/open_terminal_here.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/pidgin_control.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/pithos_control.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/rhythmbox_control.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/skype_control.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/tomboy_menus.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/transmission_badge.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/tsclient_menus.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/workrave_helper.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/zeitgeist_journal.py
[Info 05:40:45.236] [HelperService] Helper added: /usr/share/dockmanager/scripts/zeitgeist_menus.py
[Fatal 05:40:45.239] [GLib] Source ID 152 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 134 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 140 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 114 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 131 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 103 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 121 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 130 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 102 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 142 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 116 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 104 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 136 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 144 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 146 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 117 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 123 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 108 was not found when attempting to remove it
[Fatal 05:40:45.239] [GLib] Source ID 113 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 125 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 148 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 118 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 138 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 115 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 150 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 106 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 128 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 132 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 105 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 110 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 127 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 109 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 112 was not found when attempting to remove it
[Fatal 05:40:45.240] [GLib] Source ID 154 was not found when attempting to remove it
[Info 05:40:45.242] [DrawingService] Could not find 'banshee', using fallback of 'extension'.
[Info 05:40:45.245] [DrawingService] Could not find 'deluge', using fallback of 'extension'.
[Info 05:40:45.248] [DrawingService] Could not find 'emesene', using fallback of 'extension'.
[Info 05:40:45.251] [DrawingService] Could not find 'gajim', using fallback of 'extension'.
[Info 05:40:45.253] [DrawingService] Could not find 'gtg', using fallback of 'extension'.
[Info 05:40:45.254] [DrawingService] Could not find 'liferea', using fallback of 'extension'.
[Info 05:40:45.259] [DrawingService] Could not find 'pidgin', using fallback of 'extension'.
[Warn 05:40:45.261] [DrawingService] Error loading icon from file '/usr/share/pithos/media/icon.svg': Failed to open file '/usr/share/pithos/media/icon.svg': No such file or directory
[Debug 05:40:45.261] [DrawingService] at Gdk.Pixbuf..ctor (System.String filename, Int32 width, Int32 height, Boolean preserve_aspect_ratio) [0x00000] in <filename unknown>:0
  at Docky.Services.DrawingService.IconFromFile (System.String name, Int32 width, Int32 height) [0x00000] in <filename unknown>:0
[Info 05:40:45.262] [DrawingService] Could not find '/usr/share/pithos/media/icon.svg', using fallback of 'extension'.
[Info 05:40:45.265] [DrawingService] Could not find 'skype', using fallback of 'extension'.
[Info 05:40:45.267] [DrawingService] Could not find 'tomboy', using fallback of 'extension'.
[Warn 05:40:45.273] [DrawingService] Error loading icon from file '/usr/share/pixmaps/workrave/workrave.xpm': Failed to open file '/usr/share/pixmaps/workrave/workrave.xpm': No such file or directory
[Debug 05:40:45.273] [DrawingService] at Gdk.Pixbuf..ctor (System.String filename, Int32 width, Int32 height, Boolean preserve_aspect_ratio) [0x00000] in <filename unknown>:0
  at Docky.Services.DrawingService.IconFromFile (System.String name, Int32 width, Int32 height) [0x00000] in <filename unknown>:0
[Info 05:40:45.273] [DrawingService] Could not find '/usr/share/pixmaps/workrave/workrave.xpm', using fallback of 'extension'.
Exception in Gtk# callback delegate
  Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception.
System.Exception: Error 32: Broken pipe
at DBus.Unix.UnixSocket.Write (byte*,int) <0x0008b>
at DBus.Unix.UnixSocket.Write (byte[],int,int) <0x00067>
at DBus.Unix.UnixStream.Write (byte[],int,int) <0x0003b>
at System.IO.MemoryStream.WriteTo (System.IO.Stream) <0x00042>
at DBus.Protocol.MessageWriter.ToStream (System.IO.Stream) <0x00025>
at DBus.Protocol.Header.GetHeaderDataToStream (System.IO.Stream) <0x00067>
at DBus.Transports.Transport.WriteMessage (DBus.Protocol.Message) <0x00057>
at DBus.Connection.Send (DBus.Protocol.Message) <0x0005c>
at DBus.BusObject.SendSignal (string,string,string,DBus.Protocol.MessageWriter,System.Type,System.Exception&) <0x001f3>
at (wrapper dynamic-method) DBus.Protocol.MessageWriter.HandleItemAdded (DBus.BusObject,DBus.ObjectPath) <0x000f6>
at Docky.DBus.DockManagerDBus.OnItemAdded (DBus.ObjectPath) <0x0002c>
at Docky.DBus.DBusManager.RegisterItem (Docky.Items.AbstractDockItem) <0x000e7>
at Docky.Interface.DockWindow.RegisterItem (Docky.Items.AbstractDockItem) <0x00247>
at Docky.Interface.DockWindow.ProviderItemsChanged (object,Docky.Items.ItemsChangedArgs) <0x0007b>
at (wrapper delegate-invoke) System.EventHandler`1<Docky.Items.ItemsChangedArgs>.invoke_void__this___object_TEventArgs (object,Docky.Items.ItemsChangedArgs) <0x00069>
at Docky.Items.AbstractDockItemProvider.OnItemsChanged (System.Collections.Generic.IEnumerable`1<Docky.Items.AbstractDockItem>,System.Collections.Generic.IEnumerable`1<Docky.Items.AbstractDockItem>) <0x00067>
at Docky.Items.AbstractDockItemProvider.set_Items (System.Collections.Generic.IEnumerable`1<Docky.Items.AbstractDockItem>) <0x00547>
at Docky.Items.FileApplicationProvider.RemoveTransientItems (System.Collections.Generic.IEnumerable`1<Docky.Items.WnckDockItem>) <0x00183>
at Docky.Items.FileApplicationProvider.UpdateTransientItems () <0x0080f>
at Docky.Items.FileApplicationProvider/<WnckScreenDefaultWindowOpened>c__AnonStoreyC.<>m__1F () <0x0008f>
at GLib.Timeout/TimeoutProxy.Handler () <0x0003f>

   at GLib.ExceptionManager.RaiseUnhandledException(System.Exception e, Boolean is_terminal)
   at GLib.Timeout+TimeoutProxy.Handler()
   at Gtk.Application.gtk_main()
   at Gtk.Application.Run()
   at Docky.Docky.Main(System.String[] args)
[Fatal 05:40:51.933] [GLib] Source ID 207 was not found when attempting to remove it
[Fatal 05:40:51.933] [GLib] Source ID 221 was not found when attempting to remove it
[Fatal 05:40:51.933] [GLib] Source ID 215 was not found when attempting to remove it
[Fatal 05:40:51.933] [GLib] Source ID 13 was not found when attempting to remove it
[Fatal 05:40:51.933] [GLib] Source ID 98 was not found when attempting to remove it
[Fatal 05:40:51.933] [GLib] Source ID 74 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 100 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 81 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 80 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 59 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 90 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 72 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 79 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 56 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 66 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 97 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 53 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 96 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 64 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 86 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 54 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 24 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 93 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 65 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 92 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 71 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 68 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 99 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 95 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 101 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 94 was not found when attempting to remove it
[Fatal 05:40:51.934] [GLib] Source ID 70 was not found when attempting to remove it