I can't get a camera to work on dapper drake.

1. A small mini-camera (Argus ?) would be recognised but not download "No pictures found".

2. An Olympus was recognised and downloaded once, now it says "error in USB fx02" or something..

3. Now the mini-camera isn't even recoginse it says "Olympus 350z detected".

Drivers ? Plugins ? Configuration files ?

Anyone ? I can't find anything by Google.