[imp] Problem detecting attachments

[Philipp Fäustlin]

I have a problem, that Horde doesn't detect *.pdf attachments in multi 
part emails.

I first have to go to "show all parts" and then I see the attached 
*.pdf  as shown in following list.

Alternative
    - Text
    - Mixed
       -- Text
       -- 507.pdf
       -- Text

The source of the email also says:
----------------
Content-Type: application/pdf; name=507.pdf
Content-Disposition: attachment; size=67383; filename=507.pdf
Content-Transfer-Encoding: base64
------------------
but Horde won't detect it as attachment.

I use the Horde Groupware Webmail Edition 5.1 (Imp 6.1.2).

Do I have to change some config?

Is this email not RFC conform?

Is this behaviour a bug in Horde?

Or is it a feature?


Best regards,

Philipp Fäustlin