Tobias, Till, thank you for your responses. It looks like Launchpad does not import comments from the upstream report, where I responded.
cups-filters 1.22.1 fixed the issue, as it’s using QPDF for flattening now. I guess it was fixed in 1.22.0. The question is, what to do in Ubuntu? Upgrade to cups-filters 1.22.x? Two more things. 1. Can you reproduce the issue on your printers? 2. To report this to the Ghostscript folks – that was used in the error case, wasn’t it –, I need the command to reproduce this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1817033 Title: Unable to correctly print PDF file: Error: Ignoring spurious ET operator. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1817033/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs