I'm making a book in LrC 10.2 on a Mac Pro 10.15.7 (Catalina).
Some of the custom pages include a photo description cell and the filename is automatically included. When I highlight the cell and press delete, all is well, it deletes. However the next time I open LrC and go to the book module to continue working, the deleted photo description cell reappears. I am forced to go through the entire book and delete the photo descriptions all over again.
It would be nice if LrC could remember that I deleted specific cells and leave them deleted.
Be sure to include the first ten lines of the menu command Help > System Info. Provide all the details, rather than linking back to this thread -- experience shows that Adobe developers tend not to follow the links. Product developers read everything posted there, but rarely participate here, which is primarily a user-to-user forum.