Comment 2 for bug 889705

ddephazz (vapula31), thanks, installing this packages solve the problem for me with packages, but I got another errors:
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$ caffeine

(caffeine:15836): GLib-GIO-CRITICAL **: Settings schema 'net.launchpad.caffeine' is not installed

(caffeine:15836): GLib-GIO-CRITICAL **: g_settings_get_key_info: assertion `settings->priv->schema != NULL' failed
/usr/bin/../lib/python2.7/dist-packages/gi/types.py:43: Warning: g_variant_get_type: assertion `value != NULL' failed
  return info.invoke(*args, **kwargs)
/usr/bin/../lib/python2.7/dist-packages/gi/types.py:43: Warning: g_variant_type_is_subtype_of: assertion `g_variant_type_check (type)' failed
  return info.invoke(*args, **kwargs)
/usr/bin/../lib/python2.7/dist-packages/gi/types.py:43: Warning: g_variant_get_boolean: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_BOOLEAN)' failed
  return info.invoke(*args, **kwargs)
/usr/bin/../lib/python2.7/dist-packages/gi/types.py:43: Warning: g_variant_unref: assertion `value != NULL' failed
  return info.invoke(*args, **kwargs)

(caffeine:15836): GLib-GIO-CRITICAL **: Settings schema 'net.launchpad.caffeine' is not installed

(caffeine:15836): GLib-GIO-CRITICAL **: g_settings_get_key_info: assertion `settings->priv->schema != NULL' failed

(caffeine:15836): GLib-GIO-CRITICAL **: g_settings_get_key_info: assertion `settings->priv->schema != NULL' failed

Segmentation fault
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Maybe any additional packages must be installed?