I have a most bizarre issue with my kindle, I am unable to open any books at all, even RSS feeds via Calibre, the error message I am getting is
The selected item could not be opened. If you purchased this item from Amazon, delete the item and redownload it from Archived items available in Home
I have tried deleting, re-downloading but to no avail, I have also restarted the kindle a couple of times with no success, I have previously installed the 3.1 update. I have fired off an email to Amazon CS, but I thought that I would try the forum first before I go to the expense of phoning CS. Wi-Fi is working.