Weird messages on logs.

[Maureen L Thomas]

 3:24:29 PM systemd: Failed to start tracker-extract-3.service - Tracker 
metadata extractor.
 3:24:29 PM systemd: Failed to start tracker-extract-3.service - Tracker 
metadata extractor.
 3:23:59 PM systemd: Failed to start tracker-extract-3.service - Tracker 
metadata extractor.
 3:23:29 PM systemd: Failed to start 
app-gnome-gnome\x2dkeyring\x2dsecrets-1958.scope - Application launched 
by gnome-session-binary.
 3:23:29 PM systemd: Failed to start 
app-gnome-gnome\x2dkeyring\x2dpkcs11-1959.scope - Application launched 
by gnome-session-binary.

 These are the message I have in my logs.  I have no idea what it is 
about.  I would appreciate any help from you guys.

Thanks

Moe