[Nick_1964]

I have a couple of ebooks that I want to send to my kobo Glo HD with the extended driver (I just use the driver, i don't make kepubs of them) but while the book is normal readable in calibre and in Sigil, it gives the following error when I try to transfer it:
Failed to parse 'Mea culpa' by 'Clare Mackintosh' with error: '.html' (file: calibre_plugins.kobotouch_extended.container, line: 172)

Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 87, in run
File "site-packages\calibre\gui2\device.py", line 584, in _upload_books
File "calibre_plugins.kobotouch_extended.device.driver" , line 294, in upload_books
File "site-packages\calibre\devices\kobo\driver.py", line 1918, in upload_books
File "calibre_plugins.kobotouch_extended.device.driver" , line 231, in _modify_epub
InvalidEPub: Failed to parse 'Mea culpa' by 'Clare Mackintosh' with error: '.html' (file: calibre_plugins.kobotouch_extended.container, line: 172)

I have multiple books that gives an error when sending (error with connection of the device) but I don't know what is wrong.. ?
Version 2.6.1

When I use the normal Kobo touch by David Forrester ( 2.1.11 ) nothing is wrong and the book is normally send to the device.