kgpg support for subkeys?

[Art Alexion]

I've asked this question in another list with no response.  Does kgpg properly 
support subkeys?  My key has two or three subkeys, but when I try to select a 
key to use only one subkey appears in the choices and it is the one I care to 
use the least.  

I don't know if this is related, but when (and only when) I sign mail from the 
email account for which the subkey was created, the signature fails.

This problem only occurs with kmail/kgpg; the key works fine with 
thunderbird/enigmail.  The key was created with the gnupg command line tools.
-- 

_____________________________________________________________
Art Alexion
Arthur S. Alexion LLC

PGP fingerprint: 52A4 B10C AA73 096F A661  92D2 3B65 8EAC ACC5 BA7A
The attachment - signature.asc - is my electronic signature; no need for 
alarm.
Info @ 
http://mysite.verizon.net/art.alexion/encryption/signature.asc.what.html
_____________________________________________________________
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