Wdtv live sometimes forgets resolution settings


sorry for my english…hope you know what i mean:

my wdtv live sometimes forgets the resolution settings. i only have a hd ready lcd, so i stored 720p50 for my wdtv.

but sometimes the player starts with 1080auto…

most when i totaly disconnct the player from electricity or when i take off the hard complete to fill it with new movies…

any idea?

i thought the settings are stored on the player directly?