In my assessment, there is almost certainly at least an interoperability issue with Chromium, if it displays markedly different content than multiple other implementations (and the other implementations are consistent between them).
It is possible that there is additionally an issue with certain versions of PDF-Arranger. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1993021 Title: Chromium displays form fields of a PDF different/wrong Status in chromium-browser package in Ubuntu: New Bug description: With Evince-3.36.10-0ubuntu1, fill in US-IRS PDF Y2020 tax forms (f1040, f1040s1, f1040s2) and save. With PDF-Arranger 1.4.2-1: [+] t2210-f1040.pdf [+] t2210-1040s1.pdf [+] t2210-1040s2.pdf Export (down-arrow icon) t2210-tax-cat2.pdf - popped up warnings in dialog box: The metadata field /Accessibility with value 'structured; tagged' has no XMP equivalent, so it was discarded The metadata field /Form with value 'fillable' has no XMP equivalent, so it was discarded Display of t2210-tax-cat2.pdf page 3 (f1040 s1): * chromium-browser-106.0.5249.91: incorrectly displays form entry in lines 2b, 5, 7, 8-lhs, 11, 13, 16, 21. * evince-3.36.10-0ubuntu1: correct (lines 1, 3, 9, 14 only) * firefox-104: correct (lines 1, 3, 9, 14 only) * xpdf-3.04-7: correct (lines 1, 3, 9, 14 only) Display of t2210-tax-cat2.pdf page 4 (f1040 s2): * chromium-browser-106.0.5249.91: incorrectly displays form entry in lines 1, 3, 6, 7b, 8, 8c * evince-3.36.10-0ubuntu1: correctly blank except lines 4 & 10. * firefox-104: correctly blank except lines 4 & 10. * xpdf-3.04-7: correctly blank except lines 4 & 10. Ubuntu-20.04.5/Linux-5.4.0/amd64 ProblemType: Bug DistroRelease: Ubuntu 20.04 ProcVersionSignature: Ubuntu 5.4.0-125.141-generic 5.4.195 Uname: Linux 5.4.0-125-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.24 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: Unity:Unity7:ubuntu Date: Fri Oct 14 20:40:01 2022 EcryptfsInUse: Yes InstallationDate: Installed on 2018-11-21 (1424 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) Snap: chromium 106.0.5249.119 (latest/stable) SnapSource: ubuntu/+source/chromium-browser UpgradeStatus: Upgraded to focal on 2022-07-09 (97 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1993021/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

