#786506 does not show any interface on the panel

Package:
xfce4-mpc-plugin
Source:
xfce4-mpc-plugin
Description:
Xfce panel plugin which serves as client for MPD music player
Submitter:
Dmitry Eremin-Solenikov
Date:
2015-05-23 08:39:13 UTC
Severity:
important
#786506#5
Date:
2015-05-22 11:20:25 UTC
From:
To:
I have tried adding the plugin to the xfce panel through the panel menu.
However no matter how much i click on the 'Add' button, no additional
interface appears on the panel. I can easily add other panel plugins. It
is only mpc plugin that does not seem to work.
#786506#10
Date:
2015-05-23 08:34:05 UTC
From:
To:
Control: tag -1 unreproducible moreinfo

This to work just fine for me:

http://i.imgur.com/QFtjoYz.png

Is there anything displayed on .xsession-errors when adding the plugin?

Regards,