How do I fix: The operation can’t be completed because an unexpected error occurred (error code -1407).
I'm trying to clean up our old iMac to give to someone. When I try to send to trash either the package contents of an app or the app icon, I get this error:
The operation can’t be completed because an unexpected error occurred (error code -1407).
What is causing this and how can I fix it. System is running OS X 10.6.8.