Hi, I would like to say that I'm facing the same problem. Hope it's ok to add this comment into this bug report.
I recently made a fresh install of ubuntu 22.04-04. And when trying to combine 2 pdfs, PDF-Arranger gives me this error: "use pikepdf.PDF.pages interface to copy pages from one PDF to another" Installed versions are: pdfarranger 1.8.2-1 libqpdf28 10.6.3-1 I don't know to tell if pdfarranger is using this libqpdf or another version, but if someone could explain I'm willing to do it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2047758 Title: Cannot save PDFs due to PikePDF incompatibility, solved & patched upstream To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pdfarranger/+bug/2047758/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs