Have a MacBook Pro OS X 10.8.4 with Canoscan LIDE 5.0.1.4 for Mac OS X
Flat documents scan fine, but when using the film adaptor to scan old 35mm slides, strange things happen. I unmount film from cardboard frame and position film emulsion down in adapter on glass with toothpick because there are no sprocket hole mounts to register in adaptor. Close adaptor lid and scan.
The preview scan shows the full image, but the finished scan into Photoshop crops off the top edge of the image and displays part of the sprocket holes at the bottom of the image frame.
Also, one scan may appear as positive image, then next scan may randomly be in negative. Photoshop enables me to "Invert" negatives as needed, but its still a weird anomaly.
I last used this film adaptor a year or two and some software updates/upgrades ago with no problem. Any suggestions?