Here is another response I got from someone who saw my original bug post on the Calibre website. Again it's above my pay grade, but maybe it will make sense to you.

Charles Haley [email protected] via canonical.com

to me
Take a look at this thread on mobileread. The link starts you at post 130,
where the relevant info begins.

http://www.mobileread.com/forums/showthread.php?p=3119974#post3119974


Is there anything useful there?

tanstaafl.
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