严重问题

Cadence Design Systems, Inc. netrev 15.2 Mon Oct 06 15:12:51 2008
(C) Copyright 2002 Cadence Design Systems, Inc.

------ Directives ------

RIPUP_ETCH FALSE;
RIPUP_SYMBOLS ALWAYS;
MISSING SYMBOL AS ERROR FALSE;
SCHEMATIC_DIRECTORY '.';
BOARD_DIRECTORY '';
OLD_BOARD_NAME 'Design2.brd';
NEW_BOARD_NAME 'Design2.brd';

CmdLine: netrev -$ -5 -i . -y 1 E:\CADENCE\#Taaaaaa03796.tmp

------ Preparing to read pst files ------


#1   ERROR(24) File not found
     Packager files not found

#2   ERROR(102) Run stopped because errors were detected

netrev run on Oct 6 15:12:51 2008

   COMPILE 'logic'
   CHECK_PIN_NAMES OFF
   CROSS_REFERENCE OFF
   FEEDBACK OFF
   INCREMENTAL OFF
   INTERFACE_TYPE PHYSICAL
   MAX_ERRORS 500
   MERGE_MINIMUM 5
   NET_NAME_CHARS '#%&()*+-./:=>?@[]^_`|'
   NET_NAME_LENGTH 24
   OVERSIGHTS ON
   REPLACE_CHECK OFF
   SINGLE_NODE_NETS ON
   SPLIT_MINIMUM 0
   SUPPRESS   20
   WARNINGS ON

  2 errors detected
 No oversight detected
 No warning detected

cpu time      0:00:06
elapsed time  0:00:00
各位大侠:我导入网络表出现这个错误,我应该怎么办?我刚学allegro这个软件还请大家多帮忙,谢谢

------ Preparing to read pst files ------


#1   ERROR(24) File not found
     Packager files not found
在PST文件里面封装不见了。

哦那我应该怎么做呢?我看了一下我的封装路径是没有问题啊.请问你可以告诉我你的QQ或者MSN?我们交个朋友.可以吗?

我还想问一下,我加载网络表没有错误但有警告,然后我去放置元件时,没有网络啊.难道一定要没有错误和警告才算加载网络表成功?谢谢