[Evolution] Warnings from Evolution

[Bart <montana_evolution_user hardinmt us>]

openSUSE 12.3
KDE 4.10.3
Evolution 3.8.1

Had to restart my computer today.  Had the dickens of a time getting my
contacts to load.  So, I started Evolution from a terminal.  Got several
error messages which I don't understand.

I'm posting them here in hopes that someone can tell me either that
they're not to be worried about, or how to eliminate them.

---------  Screen capture ---------------
bart Asus-990FX:~> evolution

** (evolution:3060): WARNING **: Error retrieving accessibility bus
address: org.freedesktop.DBus.Error.ServiceUnknown: The name
org.a11y.Bus was not provided by any .service files

(evolution:3060): Gtk-WARNING **: Failed to register client:
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.gnome.SessionManager was not provided by any .service files

** (evolution-alarm-notify:3088): WARNING **: Error retrieving
accessibility bus address: org.freedesktop.DBus.Error.ServiceUnknown:
The name org.a11y.Bus was not provided by any .service files
java version "1.7.0_21"
OpenJDK Runtime Environment (IcedTea 2.3.9) (suse-8.14.5-x86_64)
OpenJDK 64-Bit Server VM (build 23.7-b01, mixed mode)

(evolution:3060): Gtk-WARNING **: EAttachmentBar 0x2023600 is mapped but
not visible

(evolution:3060): Gtk-WARNING **: EAttachmentBar 0x2023600 is mapped but
not visible

(evolution:3060): Gtk-WARNING **: EAttachmentBar 0x2023600 is mapped but
visible=0 child_visible=1 parent GtkBox 0x23e4280 mapped=1

(evolution:3060): Gtk-WARNING **: EAttachmentBar 0x2023600 is mapped but
not visible

(evolution:3060): Gtk-WARNING **: EAttachmentBar 0x2023600 is mapped but
visible=0 child_visible=1 parent GtkBox 0x23e4280 mapped=1

------------  End capture

Evolution seems to be working, I'm using it right now.

Bart