为什么我的DDK出现错误？高手请回答！

当我用Win2000DDK编译DDK带的例子（一个打印机端口Monitor）的时候，居然编译不能通过，出现如下错误：
G:\\NTDDK\\src\\print\\monitors\\localmon>build -c
BUILD: Object root set to: ==> objfre
BUILD: /i switch ignored
BUILD: Compile and Link for i386
BUILD: Loading G:\\NTDDK\\build.dat...
BUILD: Computing Include file dependencies:
BUILD: Examining g:\\ntddk\\src\\print\\monitors\\localmon directory for files to com
pile.
    g:\\ntddk\\src\\print\\monitors\\localmon - 9 source files (3,403 lines)
BUILD: Compiling g:\\ntddk\\src\\print\\monitors\\localmon directory
Compiling Precompiled Header - precomp.h for i386
Compiling - localmon.rc for i386
Compiling - localmon.c for i386
Compiling - winspool.c for i386
Compiling - util.c for i386
Compiling - config.c for i386
Compiling - dialogs.c for i386
Compiling - xcv.c for i386
Compiling - irda.c for i386
Building Library - objfre\\i386\\ddklocalmon.lib for i386
BUILD: Linking g:\\ntddk\\src\\print\\monitors\\localmon directory
Linking Executable - objfre\\i386\\ddklocalmon.dll for i386
precomp.obj() : error : Internal error during Pass2
BUILD: Done

    9 files compiled -   680 LPS
    1 library built
    1 executable built - 1 Error

请问高手，这是什么原因？？？

没有建立objfre\\i386目录？