why my bactas won´t work?

[jesisoles]

this is the thing, I finished the game in padawan level, now I want to do it in jedi level, but my bactas don´t work. I want to use them after I collect them and nothing happens. I thought that it was my keyboard, but no, my bactas don´t work and I can´t get my health back.
happy new year!
Jess

[Kurgan]

Check your controls setup. Are you sure you're hitting the right key(s)?

Do you have the latest patch?