I'm not sure why it's happening, but now and again since adopting a DSTT as my full time Slot-1 cart, my DS will occasionally lose the time, or date, or even all of my user settings, and make me re-enter my name, birthday, etc as if it were factory reset. Also, sometimes it will boot to the NDS splash screen before going to the DSTT menu. -- other times it goes straight to the DSTT menu from powerup (using flashme v8 non-auto, to boot directly to slot 1.) In addition, one time I removed the cart (but not the microsd), and when I put it back in, the DSTT claimed it was missing the loader... I put it in my PC and it turns out, the MicroSD card was completely erased! I don't think I've been doing anything particularly WRONG; I haven't been abusing the cart or my DS, in fact I've been doubly careful due to the relative delicacy of these kinds of devices...and I've been observing safe file handling etiquette -- ejecting the disk and such rather than just yanking it out of the USB slot... Has this sort of thing happened to anyone else?