Hello, same problem with Kubuntu 64 bit 19.04. calibre 4.1
And it happens always (not always, most time) after 10 or 20 seconds:
Code:
Not controlling automatic hidpi scaling
devicePixelRatio: 1.0
logicalDpi: 100.968944099 x 100.852941176
physicalDpi: 102.453781513 x 102.358208955
Using calibre Qt style: True
Failed to initialize plugin: u'/home/ps/.config/calibre/plugins/KePub Input.zip'
Failed to initialize plugin: u'/home/ps/.config/calibre/plugins/KePub Output.zip'
Failed to initialize plugin: u'/home/ps/.config/calibre/plugins/KePub Metadata Reader.zip'
Failed to initialize plugin: u'/home/ps/.config/calibre/plugins/KePub Metadata Writer.zip'
Key u'Ctrl+Alt+Shift+E' for shortcut Run EpubCheck is already used by Edit
Spans & Divs, ignoring
['kdialog', '--title', 'Scegli il libro', '--desktopfile', 'calibre-gui', '--attach', '69206025', '--getopenfilename', '/home/ps', 'Libri (*.epub *.azw3)']
Errore di segmentazione (core dump creato)
Error is in Italian but is a segmentation fault. I don't know if I should post something else.
Edit: I had the same issue with 4.0
I fixed that warning:
Code:
Key u'Ctrl+Alt+Shift+E' for shortcut Run EpubCheck is already used by Edit Spans & Divs, ignoring
I don't know if it was the cause of problems, I will use editor in the next days and I will make You know if it works well
Thank You for calibre.