apg + k9 can't read some emails

[GoogleCodeExporter]

What steps will reproduce the problem?
1. mail sent from gpg suite + mail app os x to apg + k9 mail
2. the received mail has no text and 2 attachments
3. can't open decrypt the atacchements with apg

#What is the expected output? What do you see instead?

the plain text mail with the encrypted block of text is the expected behavior 
but received an empty email with 2 attachments

#What version of the product are you using? On what operating system?

mail app osx mavericks gpg suite for osx 2013.10.22 . cyanogenmod 10.1 apg 
1.0.9 k9 mail4.409

#Please provide any additional information below.

encrypted mail sent from apg to mail app is decrypted as expected. encrypted 
mail sent from mail app + gpg suite to apg + k9 mail results in the issue Im 
describing

also the plain text mails differs in the heads:

-----BEGIN PGP MESSAGE----- 
Version: APG v1.0.9

vs

-----BEGIN PGP MESSAGE----- 
Comment: GPGTools - http://gpgtools.org

best regards.

Original issue reported on code.google.com by cprieto....@gmail.com on 17 Nov 2013 at 10:34

Attachments:

• Screenshot_2013-11-17-11-48-01.png
• Screenshot_2013-11-17-11-48-09.png
• Screenshot_2013-11-17-11-52-58.png
• Screenshot_2013-11-17-11-53-09.png

[GoogleCodeExporter]

if this is not properly an issue please move or let me know how to do by myself 
to the appropriate location.

thanks 

Original comment by cprieto....@gmail.com on 19 Nov 2013 at 9:52

[GoogleCodeExporter]

I have the same problem and think this should be  high priority to fix ... it 
seems APG simply doesn't work for emails sent by gpg.

According to other info I've found on the web, gpg sends emails using the 
official standard format, but APG actually only works for a non-standard format 
known as inline-pgp and just leaves standard encrypted emails as encrypted 
attachments!

I'm disappointed that it seems I just can't read emails on my phone unless I 
ask people to re-send them unencrypted (most people I know are using Apple 
laptops nowadays).

Is there anything I can do to help get this working in APG?

Original comment by richardf...@gmail.com on 18 Jun 2014 at 3:15

[GoogleCodeExporter]

hi richard, i fix the issue thanks to this guys:
http://support.gpgtools.org/discussions/everything/13261-mail-app-osx-apt-k9-and
roid

regards.

Original comment by cprieto....@gmail.com on 18 Jun 2014 at 3:46

[GoogleCodeExporter]

Thanks, but it's not really an option for me to tell everyone who might email 
me to reconfigure their mail client to send non-standard encrypted mails to 
everyone just because I'd like to read my mails on an android device.  That's 
why I would really like to get the APG bug fixed.

Original comment by richardf...@gmail.com on 18 Jun 2014 at 9:55