Tested and it is still present, I ran into the same problem with a document name in spanish (using vowels with accents áéíóú) and it converted my PDF to a .DAT file.
It happens on Outlook 2007, 2003 and even on the OWA (Outlook Web Access), after reading this bug report I tried sending the same file changing the filename, by removing the accents and it worked, the file got to all the people I tried without problems. If the same exchange account is configured in evolution and the message is opened, the attachment looks ok with the proper name. I decided to create a message with 2 attachments, one with accent and the oner with regular characters. Obviously the non accented name came well to all the clients, but the other was converted. After looking at the source of the message I found this: File 1, with accents: Content-Disposition: attachment; filename*=ISO-8859-1''Presentaci%F3n%20de%20NODE.pdf Content-Type: application/pdf; name*=ISO-8859-1''Presentaci%F3n%20de%20NODE.pdf Where Presentaci%F3n%20de%20NODE should be "Presentación de NODE" File 2, without accents: Content-Disposition: attachment; filename="Propuesta de mantenimiento.pdf" Content-Type: application/pdf; name="Propuesta de mantenimiento.pdf" Seems odd also that instead of enclosing the filename between the quotation mark it is besides the quotation marks(there are 2 in there), I don't know how the RFC defines such cases, but it migth give some clues about the problem. -- Attachments names using "ç" are not correctly sent by Evolution (ATT<number>.dat) https://bugs.launchpad.net/bugs/205999 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