I've recently set up my router to port forward Xbox live & set up the virtual server to allow for FTP usage on my NAS drive. Things work great once the changes are made. I have no problems DL off the FTP server and so forth. But then, after a random amount of time, the configuration resets back to the old settings. This is getting to be very frustrating. It does this in a matter of Minutes to several Hours. Never the same length of time on each reset.
I'm currently running Firmware 1.22