i have a buffalo whr-g54s, and the bandwidth meter seems to go haywire after a day or two. i'm 70% sure that this occurs after i reboot the router, which corrupts the configs relating to the bandwidth meter. if i backup my settings to a config file and wipe the nvram, the bandwidth meter functions again. yet if i restore my settings from the config file, the meter will mess up once again on reboot. has anyone else noticed this on buffalo hardware?