It's both Sanchuu and IE's fault.
It's in the EoU's README file:
Quote:
No Drow Avatars on Party In Underdark
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Adalon the Silver Dragon normally changes the party to look like drow
cosmetically. Unfortunately, the game engine has a number of bugs related
to this that cause the PCs to "stutter" and "stop walking" and whatnot
(especially if they have regeneration items). This disable the cosmetic
drow avatar bit only: the plot remains unchanged.
|
... and Sanchuu is one heck of a regeneration item.