launchctl: failed: -10

[Eneko Gotzon Ares]

Hi all computer savvy :) Here Eneko rethinking how to use MacPorts :)

About the generated startup items –that will aid in starting dbus with  
launchd–, Terminal says that to start them, and to cause them to  
launch at startup, the following commands must be executed:

%% sudo launchctl load -w /Library/LaunchDaemons/org.freedesktop.dbus- 
system.plist
Successfully executed.

%% launchctl load -w /Library/LaunchAgents/org.freedesktop.dbus- 
session.plist
Terminal shows the ensuing error message:
launchctl: CFURLWriteDataAndPropertiesToResource(/Library/LaunchAgents/ 
org.freedesktop.dbus-session.plist) failed: -10

I want to understand and fix the error, but I found very few answers  
in the Internet and, for common men, they are quite difficult to  
understand, so I need your advice. What happens? What to do?

Thank you very much –and have a great life!– ;)
--
Eneko Gotzon Ares