Case 4 More fun then a barrel of corpses - no more questions appearing?

[kimbagoo]

I am stuck on this case and have tried all walkthrus which have worked for other people, but have also found others are having the exact same problem. I get to see the doctor and am meant to be able to ask him questions about him owning a truck, but these questions do not appear, and threrefore am unable to move on to the next location. I have tried this case 6 times and am finding it very fustrating Can anyone help me with this??? Is it the game or is it me????

[Poseidon]

Kimbagoo,
Did you interrogate the druggist yet? It's thru her that you will receive the doc's office address. As for your query as to whether it's the game or you....it's the latter, I'm afraid. A note to the wise : this case depends heavily on interrogations.