Even reboot did not help, but I made further tests and found out something:
It depends on the PDF. PDFs created with Open Office are recognized perfectly, but PDFs created on Windows with different PDF creation tool might not work (need to find out, if general issue with Windows PDFs or not). I examined mime type and both seem to be application/pdf (at least that is what Nautilus says). - It also could be, that it is not the PDF file itself, but how it is packed to the email. All emails with such PDFs were sent by Outlook (which is a very good sample of crap gotten widely adopted). -- Thunderbird starts virusscan instead of the right application when opening attachments https://bugs.launchpad.net/bugs/487057 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
