Issues with EPUB duplicated chapters


Have issue where epub I opened has every chapter has is displayed twice. And when I click on a chapter heading in the contents it crashes. This makes reading inconvenient to say the least.

- each chapter shows up once in contents, with a second blank chapter underneath each chapter
- contents of each chapter shows up twice when reading
- clicking on header in contents crashes app


Staff member
How did you make this EPUB? We've seen some very buggy conversions from Calibre where as far as we can tell the content actually does appear twice and we're not really clear how one would parse the file according to the EPUB spec and not have it come up twice. If you email (mikelove @ pleco) or DM me a sample file we can take a look and see what's going on with the file.