Bug 289534

Version:           4.7 (using KDE 4.7.3) 
OS:                Linux

I got a GPG encrypted mail with looks as follows:

****************************************************************
(...)
MIME-Version: 1.0
Content-Type: multipart/encrypted; protocol="application/pgp-encrypted";
	boundary="6sX45UoQRIJXqkqR"
Content-Disposition: inline
(...)

--6sX45UoQRIJXqkqR
Content-Type: application/pgp-encrypted
Content-Disposition: attachment

Version: 1

--6sX45UoQRIJXqkqR
Content-Type: application/octet-stream
Content-Disposition: attachment; filename="msg.asc"

-----BEGIN PGP MESSAGE-----
Version: GnuPG v1.4.11 (GNU/Linux)

hQEOAzuGkxnMKmM8EAQAhcC4DuafFB28NoGnvyOi2n7poigewgqdSPKSiBe24Mzp
LMGPohZODtudSux7j47e8BPYjfU10NdvNMoD/nxGaqgEB00VPGPur2ao63VMaN2T
jojkqLHKilWpMhd9xGiP14DU01Bugbe9Kds7WMgC7Uw0BkuHunZ6oMA/2QfVFIoD
(...)
erfkvx2Zmopre/I6qHyN7d0Ys5XOfzaAoOzP4O5dGNpZlzIZ5qtU94lwiD4hKDFh
O85ZkbbjZs97h1mqhArdZRBYUYyuHA==
=W+x6
-----END PGP MESSAGE-----

--6sX45UoQRIJXqkqR--

****************************************************************

After decryption, the ciphertext results in an embedded MIME message, which in turn contains an attachment.

The embedded message is displayed after decryption, including the attachment which is shown as a link the message window, but the message structure view displayed by kMail does not change and the attachment link is not effective, clicking it is a no-op.

Actually there seems to be no way to save the deencrypted attachment using kmail2. This worked file with kmail 1.

Reproducible: Always

Steps to Reproduce:
Receive an exncrypted message structures as described above.

Actual Results:  
An attachment is displayed as a link inside the message window, but the link cannot be opened / downloaded. There does not seem to be any way to view or save the attachment.

Expected Results:  
The link / attachment should be downloadable / saveable.