Originally Posted by nickredding
Interesting--are you sure? Kindle docs are, after all, merely HTML files. The BACK button is (or should be) equivalent to your web browser's back button. There's no link from your current page back to where you came from--it's up to the browser (Kindle) to remember that. I don't see how the structure of the NYT subscription file could affect that.
Similar to glanyrafon, I have an Instapaper feed generated by clicking the Kindle link on their website and BACK works correctly. I've generated the same content via the Instapaper.com recipe in Calibre and the BACK button does NOT work correctly. It also appears not to work when using the BBC News and Telegraph.co.uk Calibre recipes.