I'm not actually using the demo sql at all, I'm integrating flexi cart into an existing site. I have checked the expiry date of my discount (originally it was 0000-00-00 as I presumed I didn't have to set one) and have changed it to a date in the future but it still does the same so it must be a problem somewhere else. I have loaded up your demo SQL into a separate database so I can compare the differences!
