[Q] Can't get into CWM Recovery topic

Hy Guys,

I've got a curious problem.

My GS4 have currently CM 11-20140125-NIGHTLY and i just want to flash the newest nightly.

But if I 'Reboot to Recovery'
It Reboots and shows the "Starting Recovery" logo on the top left ... stuck for 10 sec. or so
And then just Boots normaly into CM

If I try the VolUP+Power or VolUP+Menu+Power it happens the same.

Any clous?