This bug was fixed in the package ghostscript - 9.26~dfsg+0-0ubuntu0.18.10.6
--------------- ghostscript (9.26~dfsg+0-0ubuntu0.18.10.6) cosmic-security; urgency=medium * SECURITY REGRESSION: Ghostscript update causes blue background (LP: #1817308) - disable debian/patches/lp1815339.patch -- Chris Coulson <chris.coul...@canonical.com> Sat, 23 Feb 2019 06:49:04 +0100 ** Changed in: ghostscript (Ubuntu) Status: In Progress => Fix Released ** Changed in: ghostscript (Ubuntu) Status: In Progress => Fix Released -- 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