I'm using 11.10 Desktop x64 and Picasa. I was using the latest stable Linux edition, and found that although my Canon Powershot was recognized and usable with the OS (and FSpot), Picasa wouldn't show it as a device from which pictures could be imported.
I've tried upgrading to Picasa 3.9 (using instructions on this forum), and the problem persists.
Any ideas as to what the problem might be?