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https://www.mobileread.com/forums/sho...19&postcount=1
Maybe the font IS embedded properly and it is not being
used because the:
1) there is something overriding your code
2)those sections are not coded the same as the others, making your code irrelevant
Why use a conversion tool to make complex edits? (IMHO it became complex when you started combining documents) Try using an editor to find and fix the wayward (but still valid in other respects) code