The bug was in cups.
** Changed in: okular (Ubuntu) Status: Confirmed => Invalid ** Changed in: atril (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to okular in Ubuntu. https://bugs.launchpad.net/bugs/1971242 Title: printing PDF appears always grey, no color To manage notifications about this bug go to: https://bugs.launchpad.net/cups/+bug/1971242/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs