Thanks Brian, that did the trick!

Received a brief error message, then noticed that one of my folders had been deleted. I have backups, and I know the folder name, but not the filename. How would I determine which file represents the deleted folder? Thanks!  ...Steve

Open the backed up HIERARCH.PM file with a text editor.  The filename follows the second colon. Before restoring, check your mailbox directory to insure that the file does not exist because it may be there but not visible in the folder list.

Remember that a Pegasus Mail folder is made up of two files, a .PMM and a .PMI so if you restore, restore them both.