Hi

I get an error after I go past the Fire Tree, as soon as the blue creatures jump down, the game crashes with this error:

Char thead: Trace ray origin's Y is outside bounding box
Called from 'find_face_below_point'
Point -1349,-1532,10091
Bounding Box -8341, -456,6824 to 5296,5555,18474
For Object 'FSWAMPY'

Currently playing on:
Intel Core i7
Windows 7 Ultimate 64-bit
nVidia GT650M 3D Vision
8 Gb RAM

Any help or workaround will be greatly appreciated.
Even a saved game after that point.

If I'm not mistaken, drinking armour potion before going past the Fire tree fixes the problem.

It did shift the mobs a bit closer to the edge but still crashed.
I just ran the saved game again on an Intel graphics machine, and it made it past :)

thanks for the input though

*sigh* Also having this problem. Blue creatures jump through ground, crash. Armour potion workaround didn't work fo me. :(

EDIT: Found the solution! Installed a tool called CPUKiller, set it to 30%, started Silver, no exception, killed all the blue creatures, saved the game, done.
(Fyi, I'm running on i7 950, so CPUKiller gave me tons of errors, ignored it, worked never the less.)