Please i need some help coz when i transfer files to my Storage Card, some of the files which were on the Card disappear!!! And the memory of the Card still the same as if the files are still on the Card.... please tell me what to do??

hey, I have a similar problem. happened to me once. my SD was in the sony vaio slot. I transfered a file from there to my pda2k, and then when i went to my storage card all my files and everything weren't there. The storage card was empty. I duno why, just happened once.