PoS Pre Quest

Hello.

When I enter Forge of Souls and talk to Jaina Proudmoore, she only gives me "Wrath of the Lich King", "meet blabla and leave the halls of reflection" or something.

I'm unable to start the quest line normally, thus am unable to enter the Pit of Saron. Which sucks.

Any way to get around this or fix it?

The quest giver for FoS is infront of either banks in dalaran depending on which race you are.