Software Updater does not show any details

[Felix Kay]

Every once in a while the software updater prompts in my 12.10 GNOME/MATE without showing anything in the fields "Details of updates" and "technical description". So there's no info at all although Ubuntu wants to install some 100 KB of software (see attached screenshot). By closing and restarting the "Software Updater" the problem vanishes showing the complete installable software of some MBs with details and technical description. Not reproducible. And - I think - not very critical.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: evince 3.6.1-1ubuntu3
ProcVersionSignature: Ubuntu 3.8.0-27.40-generic 3.8.13.4
Uname: Linux 3.8.0-27-generic i686
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: i386
Date: Thu Aug 15 22:51:59 2013
InstallationDate: Installed on 2012-10-20 (299 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2)
KernLog:

MarkForUpload: True
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: evince
UpgradeStatus: Upgraded to raring on 2013-04-25 (112 days ago)

[Sebastien Bacher (seb128)]

Reassigning to update-manager, evince is a pdf viewer, that's not the right component

[Felix Kay (felix-kiessling)]

Oh sry, Sebastien, still learning...