Sonny Software

I am working with Harvard format and things were going well for my bibliography and I was making adjustments and re-scanning my document trying to get the "2nd ed" entered properly. I did, but even though I don't think I did anything to the author field, now all of my authors, including book and journals, are showing up without a space between the names. This is the text I was working on in the "Books" tab for the formatting menu:
a. (d) t. u2. l: u.

What can I do to fix this?
Thanks,
Hilary

Spacing between names is set in the Name Punctuation tab in the format.

Jon
Sonny Software

Thanks. That didn't seem to be the problem so I ended up restarting Bookends and it worked fine. Thanks again.
Hilary