Seems to be broken as far as canon scanners go but the scanner prob does
work (mine does). You have to go to the icon for whatever program your
trying to use the scanner in. Example, Photoshop... you'd right click on the
photoshop icon, go to properties and in properties go to compatibility.
Choose to run in XP SP2 mode and most important, also click "run as
administrator". I've only tested my canon with photoshop so milage may
vary.