The Trinity LiveCD worked well to install TDE 3.5.13 with
Kubuntu Maverick, on a fresh system.  Now I wish to upgrade
to Trinity with Natty and I'm unsure of the procedure. Should
I (add) or (substitute) the four 'Natty' lines to
sources.list? Or should I just run <sudo apt-get
dist-upgrade> using the Maverick-configured sources.list?  Or
have I missed (the, some) point?

gds,  stencil