“文件”(Nautilus)不从码头开放

Question

第一次Ubuntu用户在这里！出于某种原因，“档案”(Nautilus?)不会再从码头打开了。当我点击“文件”时，什么都不会发生。

但是，当我从终端运行nautilus .时，我会收到以下消息：

(nautilus:12419): Gtk-WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
Initializing nautilus-dropbox 2.10.0
Nautilus-Share-Message: Called "net usershare info" but it failed: Failed to execute child process "net" (No such file or directory)
Error loading document: Error opening file: Permission denied

(nautilus:12419): GnomeDesktop-WARNING **: Unable to create loader for mime type application/pdf: Unrecognized image file format

(nautilus:12419): GnomeDesktop-WARNING **: Error creating thumbnail for file:///usr/bin/fix-qdf: Unrecognized image file format
^[[Aroot@JW-UBUNTU:/usr/bin# nautilus .

(nautilus:12445): Gtk-WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
Initializing nautilus-dropbox 2.10.0
Nautilus-Share-Message: Called "net usershare info" but it failed: Failed to execute child process "net" (No such file or directory)

不幸的是，我现在有点过头了。有人能解释一下这件事吗？

Answer 1

仍然不清楚原因，但‘解决了’我的问题，通过执行killall nautilus，然后再次点击“文件”。