It seems that this bug is don't affect my laptop (dell 640m) any more. Running Ubuntu 10.4 and 10.10 my Laptop blanks and unblanks correctly when I close and open the Lid.
It seems that this bug is don't affect my laptop (dell 640m) any more.
Running Ubuntu 10.4 and 10.10 my Laptop blanks and unblanks correctly when I close and open the Lid.