I can confirm same "effect" with my Debian. I'm running unstable on my laptop, versions of gnome-system-tools and system-tools-backend are same as those reported by Yannik Palanque.<br><br>On my desktop running testing everything is OK. The difference is in system-tools-backend's version -
1.4.2.-3<br><br>Regards<br>Momchil Kinov<br>