kernel-3.7.2-204 removed hibernate option?

Hi,

after installing 3.7.2-204 I no longer have mem in /sys/power/state. Thus my laptop does not hibernate after closing the lid. With 201 all was fine. That is, I still can hibernate with
echo mem >/sys/power/state or also systemctl hibernate?

Anybody else? Anybody knows the reason? I could not find anything

Klaus