The incident of removing a file that was reporting 403 permission error only to upload the file again; with the same name of course since it is used in a post to see the 403 permission error reappear leads me to believe this is a database error. When migrating to QP from b2evo, one creates a new QP site independent of the b2evo site and the evo converter then copies the database from the b2evo installation over to the new QP installation. In order to maintain the files one had, they must be uploaded (or moved) into the new QP installation. Evidently, something about transferring the files tables did not go correctly. I need to examine the database tables to see if I can understand why my new QP installation will not allow me to access the properties, and make changes, of files. If anyone has any insight into why this problem exists, please let me know. Until I can resolved this problem, I am reluctant in migrating my other b2evo blogs to QP.