archmage problem

[xor exor]

İ have installed archmage program but when i try to execute it the following
error occurs:

archmage Oreill_Java.chm /usr
Traceback (most recent call last):
  File "/usr/bin/archmage", line 8, in ?
    from CHM import *
ImportError: No module named CHM

i searched google but no result if anyone knows please reply.....