I had a similar problem with opening cbt-files. Only cbt files in my home directory would open, and not cbt files on other drives. Checking /etc/apparmor.d/abstractions/evince I found the following line under supported file formats:
/**.[cC][bB][rRzZ7] r, so I changed that to /**.[cC][bB][rRtTzZ7] r, to account for cbt files as well as cbr, cbz, cb7. I then restarted apparmor: sudo /etc/init.d/apparmor restart and now cbt files work everywhere. No idea why it worked in some cases earlier despite being missing from the list. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/707368 Title: evince fails to open .cbt document from read-only media To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/707368/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
