[DCam]

I've been using Calibre for about a month now to fetch news from the web every day and transfer them across to my iRiver reader. The thing is that the news feeds from the previous day remain on the device, and are not replaced by the latest edition of the news feed. This means I have to manually go through each news feed, deleting them, every day, which is a bit time consuming. Is there a way to automatically replace the old news feeds with the new ones?