ubuntu rhythmbox播放器打不开

[JackyChao]

sudo rhythmbox %U没反应，在root中可以打开，但是有很多warning，其中之一：(rhythmbox:5861): Rhythmbox-WARNING **: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you have stale NFS locks due to a system crash. See http://projects.gnome.org/gconf/ for information. (Details - 1: Failed to get connection to session: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.)
我卸了重装还是一样，不知道怎么回事，请求高手指点。
看过一篇帖子说是其中Ipod文件夹的问题，我删除了这个文件夹，还是不行。
万分感谢

[npnufn]

直接执行 “rhythmbox ”什么反应？

[JackyChao]

npnufn, 无反应