hi guys after exploreing the Problem a little bit more intensive i found out that the error is about the destination folder for the camera pics and videos is set to the mermory card. The Memory Card seems to be fully locked for write operations.

Does anybody know about this Problem why is the mermory card suddenly locked i did the last photo last week with my n900 and all was good.

Is there a way to unlock the memory card its a mini so there is no hard button on the card itselves to lock it.