Korrigan cave mana depletion

[lugas]

Awhile after entering the cave on Korrigan I reach the part Keira has had apparitions about and after chosing to enter this section of the cave I am depleted of mana from that point on. Is this supposed to happen or is it a bug? After I fight the Mandalorians I have full force powers again but after I use them they do not replenish.

 

Thanks

[Jedi_Knight]

I've played through the game on both sides of the Force, and while on the Lightside, I saw my Force points didn't regenerate in the Tomb, while on the Darkside, they did. I just assume that depending on your allignment, your Force points will either regenerate or not. Also, after completing certain things from the past and present (being recruit by Malak, Battle of Dxun, choosing sides), the Force returns to you. So, long story short, yes, the depletion of your Force points is supposed to happen.

[Odabhsoj]

lol yea dark side regenterates but the force points regenerate anyways just really slow lol.

[Darth Gizka]

master force drain...