Thanks for the try, Nik,

On Sunday 21 February 2016 03:39:15 Dr. Nikolaus Klepp wrote:
> Hi!
>
> It's that simple :-)

  NO!  It is not that simple.

> Here's a complete list of files + folders to transfer:
>
> .trinity/share/apps/kmail
> .trinity/share/config/emailidentities
> .trinity/share/config/emaildefaults
> .trinity/share/config/kmailrc
> .trinity/share/config/kmailsnippetrc
> .trinity/share/config/kmail.eventsrc

  The directory .trinity/   does not exist on the old TDE 3.5.11 system.
  But that has given me a clue. 
  I will try to find these "files + folders" in .kde3/share/ in the old 
system and try to transfer them to .trinity/share/ on the Trinity 
R14.0.2 system.

<snip>

> Nik

<more snippage>

Thanks, again for the clue,
Glen