kde-pim - signature depencies

[David Southwell]

Hi

Can anyone help me out here. I am trying to eliminate a a bug that has been 
plaguing me and a few others in kmail that relates to its handling of  
signatures.

Is anyone in a position to tell me what libraries kmail depends upon to handle 
signature. I want to rebuild them one at a time in an attempt to isolate the 
cause. A list or a method of identifying those dependencies would be helpful.
[root at dns1 /]# uname -a
FreeBSD 6.3-STABLE FreeBSD 6.3-STABLE #1: Thu Jul 10 09:41:47 PDT 2008     
root@:/usr/obj/usr/src/sys/GENERIC  amd64
[root at dns1 /]#

Thanks

David