As for Till Kamppeter's request, there doesn't seem to be any CUPS error log that I could locate.
Also, someone else reported the same issue on the Mint Forums if you're interested. It's at: https://forums.linuxmint.com/viewtopic.php?f=47&t=288613 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1817308 Title: GhostScript Update causes Blue Background To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ghostscript/+bug/1817308/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs