PDFsharp & MigraDoc Foundation

Dear support team.

This is about reading special Unicode characters in existing PDF Documents.

We are trying to obtain Bookmark Information using your fine PDFSharp Library. In general it works fine. Unfortunately we have problems reading out some special characters, which may be contained in the Bookmarks.

For exeample: The Apostroph('), which is Unicode U+2019. When reading this character with pdfSharp it is converted to a 1-byte '90', which appears as a square.

Is the reading-Unicode support not yet implemented or is this some kind of bug?

Any 'quick' info would be very appreciated.
Thank you very much

Best regards,
Patrick