Hello everybody

In Kubuntu 10.04, KDE 4.8.2, in Power management (cf screenshot), "suspend the session after" with suspend to RAM (mise en veille in French) has no effect : nothing occurs after (here) 15 mn. I have to suspend the system manually.

But it is possible manually (K, quit, suspend or closing the top).

Can you help me, especially if it comes from KDE ? It seems there are a lot of issues on Power management in KDE 4.8

Can you help me, please.

http://imageshack.us/photo/my-images/155/cran3f.png/

*** Solved deselecting the 3D effects ***