I am building a WP site. There are two plugins (wp-supercache and backup buddy) that complain that they need the file permissions changed. I go into Filezilla and change them for the appropriate directories, telling them to recurs into files and subdirectories. When I look again I see that something has changed them back. I disabled all plugins except wp-supercache and it still happens. The whole site is https if that makes any difference. Any ideas what else could be resetting the permissions?