Hi Alex, Erik,
It does work ! I added below code to
eBookPdf.class.php on line 297 (right after   correction) :
$html = str_replace(chr(13) . chr(10), ' ', $html);
This thus corrects the carriage return & line jump in J! DB.
Last question : now that solution is that easy and shouldn't have interraction, are you willing to implement it in further builds ?
Thanks again & regards