I have successfully installed Coauthors and modified my single.php template to show the authors in the byline. No problems there.
ex. Post by John and Henry
Both "John" and "Henry" link to their author archives,
John's archive is fine. The problem is when I click on Henry's archive, I get John's info (name and bio.)
The relevant template tags used in the authors.php file are
How do I use the CoAuthorsIterator class to display only Henry's name on his author archive?
And, what's the Coauthors equivalent tag for the_author_description?