Thanks for the files Michel.. I saved them in the appropriate folders, changed permissions to 755, stopped the pmud daemon and restarted it. Still have the same behavior where the display goes off, then on and then off (and to sleep).. am I missing some step or do I have to reboot or so?
Thanks, nirmal > Probably. Attached are some of the files I've been using to solve this > and other problems, I guess it would be nice if some of this was > integrated properly into pmud. Comments appreciated.

