Before I log a ticket, just wanted to know if its already listed (couldnt find it in bug trac, but I can be a bit blind at times ;-) ), when converting from Mobi to Epub (I assume the output format doesnt really matter) at the command line, Im getting an error:
File '1632.html' missing <title/> element
(the book is 1632), now Im assuming this is to do with the mobi->Html part of the conversion. Its not making any difference in the epub and as mentioned Im not that bothered

, but for completeness sake thought I'd mention it
Mark