hm, maybe a manual umount / mount... Code: umount /media/mmc2 mount -t ext3 /dev/mmcblk0p1 /media/mmc2 -o noatime
umount /media/mmc2 mount -t ext3 /dev/mmcblk0p1 /media/mmc2 -o noatime
also, are you sure it is auto-mounting as ext3? I suspect it is mounting ext2...