Right, maybe the screen is not just blanking but going into suspend then. Try "xset q" again and look for the DPMS related values at the bottom (Standby, Suspend, Off). Those are indeed controlled by xfce4-power-manager.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1193716 Title: Xfce Power Manager does not override the screen saver timeout (X11 Screen Saver extension) To manage notifications about this bug go to: https://bugs.launchpad.net/xfce4-power-manager/+bug/1193716/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs