I'm getting the same problem. When I try to use the FTP, it says it can't put the file because there is a permission problem or the file may not exist. I can assure you, the picture is there, and there is no permission problem! Has this been going on the past two days or so?
....this could possible be a little burp on or problem...Has anyone opened a Support Ticket Yet? If so please be sure to come back and let us all know.
Yesterday I was not able to FTP several images and recieved the same kind of error with permissions...After reconnecting and several file overwrites eventually they uploaded so there might be some kind of issue behind the sceans right now????