I recently bought the RLC-423 and everything seems to be working well... except FTP. I have an FTP server set up on a local linux machine that works perfectly from various other clients across my network. However, nothing I do in the FTP admin page for the camera can ever connect. I did a tcpdump of the communication between my server and the camera and it seems the camera disconnects immediately after it gets the 220 message from the FTP server. Never even attempts to log in. I even enabled anonymous login to my FTP server, still the same immediate disconnect. I'm running the latest firmware on the camera. Any help would be greatly appreciated.