Comment 2 for bug 896424

Thanks for answer, its fix that part but now I'm getting this:

bombita@bombita-desktop ~ $ gnome-shell --replace
Advertencia del gestor de ventanas: Log level 8: shell_tray_manager_manage_stage: assertion `manager->priv->stage == NULL' failed
Advertencia del gestor de ventanas: Log level 16: Unable to register authentication agent: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: An authentication agent already exists for the given subject
Advertencia del gestor de ventanas: Log level 16: Error registering polkit authentication agent: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: An authentication agent already exists for the given subject (polkit-error-quark 0)
      JS LOG: GNOME Shell started at Mon Nov 28 2011 19:59:06 GMT-0300 (ART)

(gnome-shell:372): St-WARNING **: percentage lengths not currently supported

(gnome-shell:372): St-WARNING **: percentage lengths not currently supported
Advertencia del gestor de ventanas: Log level 16: NOTE: Not using GLX TFP!

Advertencia del gestor de ventanas: Log level 16: NOTE: Not using GLX TFP!

Advertencia del gestor de ventanas: Log level 16: NOTE: Not using GLX TFP!

Advertencia del gestor de ventanas: Log level 16: NOTE: Not using GLX TFP!

Advertencia del gestor de ventanas: Log level 16: NOTE: Not using GLX TFP!

Advertencia del gestor de ventanas: Log level 16: NOTE: Not using GLX TFP!

Advertencia del gestor de ventanas: Log level 16: NOTE: Not using GLX TFP!

(gnome-shell:372): Cogl-WARNING **: ./cogl-framebuffer.c:924: Failed to create an OpenGL framebuffer

(gnome-shell:372): Cogl-WARNING **: ./cogl-framebuffer.c:924: Failed to create an OpenGL framebuffer

(gnome-shell:372): Cogl-WARNING **: ./cogl-framebuffer.c:924: Failed to create an OpenGL framebuffer
gnome-shell-calendar-server[419]: Got HUP on stdin - exiting
Violación de segmento

I have a Nvidia geforce 5200 FX, after I used gnome-shell on ubuntu with no problem and now i have the driver recomended by Mint. I say this for "Not using GLX TFP!"