I can't get the Mage Quest: "Magic Dust"

[Shpati]

I'm trying to start this quest:

http://db.vanillagaming.org/?quest=8251

I already did the required quest, "Magecraft":

http://db.vanillagaming.org/?quest=8250

When I went to Archmage Xylem, he had nothing on him. I meet the level 50 requirement.

I would like to go ahead and get this quest now because I am about to do Sunken Temple.

[Lorilay]

Not in the game yet.