Jumping in here, I have a couple of minor problems.
In normal users (mike) desktop, I placed a few shortcuts, and my email is one, which works fine, but indicated by the padlock symbol that the owner is root, I checked in properties. Just do not know how that happened, and can I change it back to mike, I also I have a sane file, unfortunately I cannot use, (another story), I think I know how it got onto my desktop, (mike not root).
How can user mike deal with it, I don't mean run it . Or what is the way in command to do this.

Mike