EDIT: OK on a whim I changed the name of the database from “Car number insert 1/2 page” to “Car number insert half page” and now no error. Is this a feature or bug?
That is a standard Unix-based system restriction of using a slash in a file’s name. Since a slash indicates a new directory in the path, the system was looking for the file “2 page” in the “Car number insert 1" folder which obviously does not exist.
Unix taketh, but Unicode gives back. If you really want the original look “½”, aka Unicode `U+00BD, would work both with Panorama X and with the Unix based Mac file system in place of “1/2”.
This is definitely a bug, which I’ve logged. I’m surprised that this has never come up before. But I’m also surprised that Apple allows a / in a filename. But since they do, a fix is needed.