I have had PM for a year (I don't believe in rushing into anything!) but just decided to use it as an entry point into my workflow. I entered several IPTC fields that I wanted to apply universally and saved them. One field was the copyright notice.
The first batch of shots, however, had a copyright notice that says "Copyright John Jones John Jones." It repeated the name twice.
What did I do wrong, and how do I get this notice off the files that I processed?