Hello,
Have CanoScan LiDE 30 scanner. Worked fine with Vista Home Premium. Stupidly upgraded to Windows 7 beta. Everthing opens up normally til I hit scan button, I get the the message " unable to select TWAIN source". I have used every compatibility OS setting listed i.e. 95, 2000, XP, Vista etc... and no success. Any suggestion, besides uninstalling Windows 7?
Configuration: Windows Internet Explorer 7.0