请问下，我安装Ubuntu后，开机进入桌面花了很长时间，出现提示：
启动GNOME设置守护进程出错。
主题、声音或背景设置等可能不会正常工作。
最后的错误信息是：
小天(314948225) 12:10:34
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.
请问是怎么一回事？
(5ty(
