From Dan Simpson's Walkthrough:
Ask about your Journal and Hamrys will start reading from his. Ask him
about his father disappearing and you can recover a memory that is worth
500 experience. Ask about his father, and how he disappeared, then ask
about plans for the tomb. Describe the tomb for him, and he'll tell you
that the plans are in the warehouse.
Go to the warehouse and talk to the floating head. Ask him for the tomb
plans and he'll give them to you. Return to Hamrys. Tell him that you
got the plans and you'll get another 2000 experience.
Am I missing a trigger or something?