problems upgrading from 14.04 to 16.04

[Tom H]

On Wed, Sep 28, 2016 at 5:37 AM, Ralf Mardorf <silver.bullet at zoho.com>  wrote:
>  On Wed, 28 Sep 2016 05:10:22 -0400, Tom H wrote:
>>
>> There's a problem with libkolabxml1 but it no longer exists on
>> 16.04/16.10
>
>  We could repeat this again and again.
>
>  https://lists.ubuntu.com/archives/ubuntu-users/2016-September/287556.html
>
>  We already know which packages are the culprits. The OP upgraded from
>  an install, that was not an install build from official repositories
>  only. Now it requires some work to fix it.

I just looked at the very first email and saw that, without looking at
later ones.