Version: 1.0 (using KDE 4.5.1) OS: Linux If the mouse is not moved (ie watching a film) after 10 minutes the monitor switches off. Screensaver and power options are both disabled. Reproducible: Always Steps to Reproduce: Don`t move the mouse for 10 minutes. I tried disabling Desktop effects but no difference. OS: Linux (x86_64) release 2.6.35-22-generic Compiler: cc Kubuntu 10.10 upgraded from 10.04 64 bit.
Display power saving modes could also be dictated by - BIOS ACPI settings - X11 server (try "xset -q" in Konsole)
Probably a Kubuntu issue as Christoph says
*** Bug 258448 has been marked as a duplicate of this bug. ***
Hello Raymond, No luck here man :( 1 Toshiba laptop (but also tested on other computers) > Kubuntu LTS --> the 10 minutes problem (BIOS ACPI gives no difference) > Debian Squeeze with same KDE 4.5.1 >> no 10 minute problem. Thanks again!! Patrick