Thank I think if fixed it. The call was making reference to some function called "publish_url" which was not defined in the file. But there was a proc call "publish_url_to_file_name" instead, so I figure it was that function. So I made the replacement, and the command for archiving is working fine. I do not know if it is bug, or major enough to post it on the bug tracker and the fix for it. Either way, thank you for your help.
