Comment 2 for bug 1893139

I decided to backup my bookmarks from Firefox 80 and discovered a new and interesting problem, I have now ended up with a file called bookmarks-2020-08-27.json.tmp that has both a lock and a cross on it that I cannot move, rename or delete as it does not exist but clearly does as I can see it. When I go into terminal it doesn't show up, when I try to use admin to delete it I cant either... I'm really starting to hate firefox 80