what are the sms files named?

[ou2mame]

i made the backup from a 6.1 rom, and i restored it to 6.5, and now poutlook is freezing everytime i receive a text msg, or send one, and won't open even after a soft reset, and then i have to check unthread messaging, and then thread them again for it to work, only to stop working again when i receive or send one. so i'd just rather throw the file onto from my backup onto the phone now, instead of waiting an hour for it to restore again (i have like 15k txts).