Yes, eveything is done in proper way, wait for it to complete the process before turn it off. All the pics and movie is alright, downloaded with card reader.
I have encountered below problem twice with Kingston Elite Pro 1GB SD.
I have taken some pic +/- 30 pics then in between recorded 640x480 30fps movie duration about 3 minutes then I turn off the camera, when I turned on to view the pics the S2IS displayed "unidentified image" and if shoot a...