Emulator

What steps will reproduce the problem?

1. Start a RE:RE game with Chris, once in the dining room, go through the
   lonely door at the end, once through it go towards the end of the hall,
   pass the scissor doors and down some stairs.
2. Did you see what happened?
3. Basically there's no shadows being cast from the player anywhere, BUT on
   that tiny staircase leading down, there's shadows! What's goin on?

What is the expected output? What do you see instead?
Correct shadow rendering.

What version of the product are you using? On what operating system?
r2397 XPSP3 32bit, JIT/JITIL

Please provide any additional information below.
Shadows appear only when you examine items, except for that staircase i
just described.