Online accounts SIP settings looks like it doesn't work

[Phill]

When adding a SIP account to online accounts, the settings area is blank for over a minute then the settings appear - but you can hit the cancel/done button and there's no indication in the UI that it's busy . It just looks like it doesn't work unless you persivere and wait for a while. After adding an account it seems to ignore when the "use this account to call landlines and mobile phone", clicking Done and going back in (it's quick this time) and the tick is missing (this is the "dispay wrong values" bit. Completely quit (gnome-control-centre) and go back in to look and it's ticked (after waiting ages for the settings to appear).

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: gnome-control-center 1:3.6.3-0ubuntu24.1
ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2
Uname: Linux 3.8.0-26-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: amd64
Date: Sat Jul 20 12:24:50 2013
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2013-05-07 (73 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANGUAGE=en_GB:en
 LANG=en_GB.UTF-8
SourcePackage: gnome-control-center
UpgradeStatus: No upgrade log present (probably fresh install)
XsessionErrors:
 (nautilus:2236): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed
 (nautilus:2236): GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed
 (process:2678): GLib-CRITICAL **: g_slice_set_config: assertion `sys_page_size == 0' failed
usr_lib_gnome-control-center:
 activity-log-manager-control-center 0.9.4-0ubuntu6.1
 deja-dup 26.0-0ubuntu1
 gnome-control-center-signon 0.1.6bzr13.04.05-0ubuntu1.1
 gnome-control-center-unity 1.2daily13.04.09-0ubuntu1
 indicator-datetime 12.10.3daily13.03.26-0ubuntu1