This procedure fixed it for me (Advent 4211 which is a wind clone):
Press Ctrl-Alt-F2 and use the pop-up to launch gconf-editor.
Navigate to Apps / gnome-power-manager / general.
De-select the option use_time_for_policy.
No need to restart, just close the config editor.
I read in another forum thread that the same problem / workround also work on a Dell Vostro 1310.
This procedure fixed it for me (Advent 4211 which is a wind clone):
Press Ctrl-Alt-F2 and use the pop-up to launch gconf-editor. for_policy.
Navigate to Apps / gnome-power-manager / general.
De-select the option use_time_
No need to restart, just close the config editor.
I read in another forum thread that the same problem / workround also work on a Dell Vostro 1310.