AGDInteractive - Sierra Adventure Game Remakes Forum

I don't want to search too closely so I can avoid spoilers, but I had version 1.0 of King's Quest III (never played it before), and I found:

I couldn't buy or find any way to obtain the stuff at the general store
I couldn't close the trap door after exploring the laboratory, so I was always caught afterwards.

Are those bugs fixed in version 1.1? Or how do I do those things? I figured it had to be bugs, as both things seemed completely inaccessible to me.

1. You need to steal the money from the robbers. For that, you have to find their secret hideout.
2. You need to click on the books again. In KQ3 v1.1, you can also click on the trapdoor.