Also, here is some useful info for you: $ apt list --installed | grep djvu
WARNING: apt does not have a stable CLI interface. Use with caution in scripts. djvubind/bionic,bionic,now 1.2.1-5 all [installed] djvulibre-bin/bionic,now 3.5.27.1-8 amd64 [installed,automatic] djvulibre-desktop/bionic,bionic,now 3.5.27.1-8 all [installed,automatic] libdjvulibre-text/bionic,bionic,now 3.5.27.1-8 all [installed] libdjvulibre21/bionic,now 3.5.27.1-8 amd64 [installed] libminidjvu0/bionic,now 0.8.svn.2010.05.06+dfsg-5build1 amd64 [installed,automatic] minidjvu/bionic,now 0.8.svn.2010.05.06+dfsg-5build1 amd64 [installed,automatic] pdf2djvu/bionic,now 0.9.8-0ubuntu1 amd64 [installed,automatic] And, following the suggestion on bugs.debian.org I have uninstalled the package djvulibre-desktop and this solved the problem, i.e. evince can open djvu files without the "image/vnd.djvu" at the end of MimeTypes in /usr/lib/x86_64-linux-gnu/evince/4/backends/djvudocument.evince-backend file. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1833498 Title: Upgrading evince always breaks djvu support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1833498/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
