I have a dig camera, and a card reader that has worked well since I have installed months ago, recently though when I insert the card into the reader nothing happens. Scanner and Camera Wizard used to appear a second or so after the card was placed in the reader. Under the properties of the reader it is set to prompt for a choice, I have also tried selecting the wizard as the default action when jpeg media is inserted and still nothing.
what is the brand name of your card reader ? I do have an external and it only worked for few months , mine is called JumpShot which has USB interface and I simply gave up and bought a new one.
But it still works I can read from it, its just that the wizard doesn't start anymore. Which is okay for me but it makes it tough for my Wife to get pictures off on her own.
To my knowledge I never changed this setting, but it just dawned on me to look at TWEAK UI and check the AutoPlay settings for removable drives. Sure enough it was unchecked, works fine now that I have it checked.