UNITY is working properly, but with errors --help --comments

UNITY is working properly, but with errors --help --comments

** Message: applet now removed from the notification area
compiz (expo) - Warn: failed to bind image to texture
Initializing expo options...done
Initializing ezoom options...done
** Message: using fallback from indicator to GtkStatusIcon
(compiz:15243): GConf-CRITICAL **: gconf_client_add_dir: assertion
`gconf_valid_key (dirname, NULL)' failed
Initializing unityshell options...done
** Message: applet now embedded in the notification area
Setting Update "main_menu_key"
Setting Update "run_key"
** Message: moving back from GtkStatusIcon to indicator
** Message: applet now removed from the notification area