I deleted the files in /opt/calibre/plugins/platforms
Reinstalled
Code:
QFactoryLoader::QFactoryLoader() checking directory path "/opt/calibre/bin/platforms" ...
Cannot load library /opt/calibre/plugins/platforms/libqxcb.so: (libxcb-xinerama.so.0: cannot open shared object file: No such file or directory)
QLibraryPrivate::loadPlugin failed on "/opt/calibre/plugins/platforms/libqxcb.so" : "Cannot load library /opt/calibre/plugins/platforms/libqxcb.so: (libxcb-xinerama.so.0: cannot open shared object file: No such file or directory)"
This isn't there
libxcb-xinerama.so.0
But it's not on the working Mint 20.1 either.
The file lists on both SEEM the same.