I just bought the ION Film2SD and I have been digitizing 35mm slides. I have
used it on both Ubie 9.04 and Win 7.

I have been using the option to save the images to the SD Card. After a capture
session, I transfer the images from the SD Card to the Ubie hard drive using
file browser.

Then when I double click the .jpg files, they are opened by Gnome Image Viewer.