Barman, thanks a lot!
You solved it. Left click & hold down & drag upward works like a charm.
Seems like that's the way it's supposed to work.
I feel stupid for not trying that myself. Obviously the solution was too easy.
No need to try right click any longer.
I hope Brink can also confirm this easy method for accessing jump lists, and, if deemed necessary, adjust the tutorial accordingly.
Cheers Uffe