We lost power last night and somehow our nvram got reset to factory defaults. This router has been in service for over a year with 0 problems, recently we changed some wan settings as it became our default gateway however when the router reset itself, it did not revert to the settings that had been good for 10 months, but to the factory defaults. Has anyone ever seen a power outage reset nvram, or know of anything that would do this without console access?