v0.7.2 increase in epub file size?
Firstly, thank you for Calibre - it is awesome and it's the only reasonably quick way of getting files onto my iPhone.
Anyway, I've just upgraded. Very nice!
However, I've noticed that the output of the epub files has increased by about 8-10 times previous size. For example, a 70kb RTF is converting to a 600kb epub. I don't have a cover image associated with these conversions - am I doing something wrong?