i uninstalled that auto focus app, took a new video, and it opened fine...

Im not sure you understood what I said above. These videos that im having a hard time opening, they were recorded before I installed this app...

Maybe my memory is corrupted? yesterday and today, ive noticed that computers that normally do, are NOT displaying a nokia n900 little photo next to the drive as it pops up on the computer screen... does that make sense? it shows the same icon as my memory card...

another thought, maybe this all started after changing my 'devices name' when in the bluetooth menu... maybe?