contact bathroomstudio.co.uk for info on villeroy and boch cistern problems. They are give free advice and you can e-mail pictures to get parts identified.
james
January 2009
I know nothing about fixing this problem permanently but when I called out a plumber who failed to do so, by trial and error I found that if only the short flush is pressed, the water stops flowing all the time. It may just be fluke, though!