"Arquivos" (Nautilus) não abrem no dock

Question

Usuário pela primeira vez do Ubuntu Gnome aqui! Por algum motivo, "Arquivos" (Nautilus?) Não serão mais abertos no dock. Quando clico em "Arquivos", nada acontece.

No entanto, quando executo nautilus .no terminal, recebo o seguinte:

(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)

Infelizmente, isso está um pouco acima de mim no momento. Alguém pode lançar alguma luz sobre isso?

Answer 1

Ainda não tenho certeza da causa exata disso, mas 'resolvi' meu problema fazendo killall nautiluse clicando em "Arquivos" novamente.