I need to cahnge duplex for a print job, sooo I click Printer Properties in an accounting app. And then... nothing. Or the app freezes for a mintue and shows this:

This app can't run on your PC
To find a version for your PC, check with the
software publisher.
it started after the Canon CanoScan LiDE210 Driver 17.7.1 upadte. printing with default settings works, but I cant change anything... opening Printing Preferences from Settings also fails.. ;) is teh drivers settings window broken, or is something else blocking it? seriously need help here 馃槶