Yes, it opens scumm menu, but the buttons for "Load" and "Save" are dimmed. On the main scumm screen, clicking on "Load" it says "This game does not support loading games from the launcher".
Accodingly to the game documentation, one should press F10 to open the load/save menu inside the game.
eduperez the same issue is with gobliins2. I can't save in scummvm menu and game menu... I think with Drascula will be the same.
I recommend for you all "Beneath the steel sky". It's so cool and funny(and you can save the game ). You can download it from games section in app manager.