mobile

So something weird happened to me. I was trying to replace the unlock.ogg system sound with root explorer to a custom sound I made. unlock.ogg was the only modification I made.
well for whatever reason none of my OGG system sounds work now like the low battery warning, putting it into standby, or even the att sound when it boots up. I checked the files, they're all there. i even restored them from a backup zip i downloaded.

so wtf? any ideas?