telepathy-idle uses a complete core

subprocesses are sh -> pxgsettings but the load is on the telepathy-idle process.

https://bugs.launchpad.net/bugs/1042659 is something else, because i have no proxy installed.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: telepathy-idle 0.1.14-1ubuntu0.1
ProcVersionSignature: Ubuntu 3.8.0-27.40-generic 3.8.13.4
Uname: Linux 3.8.0-27-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: amd64
Date: Tue Aug 6 18:46:14 2013
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/telepathy/telepathy-idle
InstallationDate: Installed on 2013-04-06 (122 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130402.1)
MarkForUpload: True
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
SourcePackage: telepathy-idle
UpgradeStatus: No upgrade log present (probably fresh install)