https://bugs.kde.org/show_bug.cgi?id=497900
--- Comment #3 from Syize <syize...@gmail.com> --- Created attachment 177123 --> https://bugs.kde.org/attachment.cgi?id=177123&action=edit This is the PDF file I opened in the screen record. This is the PDF file I opened in the screen record. I opened this file by double click the corresponding info in Zotero and Zotero opened it in Okular (I let Zotero open PDF file in the system default app, which is Okular). -- You are receiving this mail because: You are the assignee for the bug.