[mythtv-users] Different(?) 18.1 upgrade problem

[Rob Bongiovi]

I'm a relative novice with Linux and MythTV, but have
set up a box over the past two weeks to see if I want
to create a bigger setup (2 HDTVs) in the new house we
move into in August. With Jarod's excellent guide, I
have been pretty successful. (Can someone tell me why
Audio is so difficult in Linux, though?)

In any case, I decided to try to upgrade to 18.1. I do
an apt-get update then the apt-get install
mythtv-suite. Here is what I get (note that this is
the 3rd try or so, so many of the files have already
been downloaded):

[root at localhost mythtv]# apt-get install mythtv-suite
Reading Package Lists... Done
Building Dependency Tree... Done
The following extra packages will be installed:
  mythplugins mythtv mythtv-backend mythtv-frontend
mythtv-setup mythtv-themes
The following packages will be upgraded
  mythtv mythtv-backend mythtv-frontend mythtv-setup
mythtv-suite
  mythtv-themes
The following NEW packages will be installed:
  mythplugins
6 upgraded, 1 newly installed, 0 removed and 35 not
upgraded.
Need to get 0B/6466kB of archives.
After unpacking 18.0kB of additional disk space will
be used.
Do you want to continue? [Y/n] y
        myththemes >= 0.18 is needed by
mythtv-suite-0.18.1-55.at.i386
E: Transaction set check failed

Any suggestions? Is this related to the packaging
problem
(http://www.gossamer-threads.com/lists/mythtv/users/130853)?
I'd appreciate any pointers or help!

Thanks!
Rob