Why lubuntu so behaves?

Wed Jul 13 06:16:06 UTC 2016

I create virtual machines (Xubuntu, Kubuntu, Ubuntu GNOME, Lubuntu, 
MATE) and only Lubuntu 16.04 displays an error.

------------------------
** (java:2607): WARNING **: Error retrieving accessibility bus address: 
org.freedesktop.DBus.Error.ServiceUnknown: The name org.a11y.Bus was not 
provided by any .service files
Failed to create secure directory (/run/user/1000/pulse): Permission denied
javax.sound.midi.MidiUnavailableException: Can not open line
---
LANG=C sudo apt-cache policy snapd
snapd:
   Installed: 2.0.10
   Candidate: 2.0.10
   Version table:
  *** 2.0.10 500
         500 http://ru.archive.ubuntu.com/ubuntu xenial-updates/main 
amd64 Packages
         100 /var/lib/dpkg/status
      2.0.2 500
         500 http://ru.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
---
$ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 16.04 LTS
Release:	16.04
Codename:	xenial

I won't test a snap package in a lubuntu any more.
-- 
Best regards,
vasilisc