there was an error starting the GNOME Settings Daemon.
Some things,such as themes,sounds,or background settings
may not work correctly.
The last error message was:
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.
GNOME will still try to restart the Settings Daemon next time
you log in.
请问这个问题该怎么解决啊？安装不了
