OrCAD网表导入Allegro时出现的问题！

如题：

出错报告为：

------ Oversights/Warnings/Errors ------

------ Library Paths ------
MODULEPATH =  .
           E:/Cadence16.0/Ftb_160/cdssite/pcb/modules
           E:\AD Board\Symbol\

PSMPATH =  .
           symbols
           ..
           ../symbols
           E:/Cadence16.0/Ftb_160/cdssite/pcb/symbols
           e:/Cadence/SPB_16.0/share/pcb/pcb_lib/symbols
           e:/Cadence/SPB_16.0/share/pcb/allegrolib/symbols
           E:\AD Board\Symbol\

PADPATH =  .
           symbols
           ..
           ../symbols
           E:/Cadence16.0/Ftb_160/cdssite/pcb/padstacks
           e:/Cadence/SPB_16.0/share/pcb/pcb_lib/symbols
           e:/Cadence/SPB_16.0/share/pcb/allegrolib/symbols
           E:\AD Board\Symbol\

#1   ERROR(SPMHNI-235): Error detected saving design.

ERROR(SPMHNI-234): Cannot write drawing, '#Taaaaaa03596.tmp' out to the directory: 'Database has a non-recoverable corruption. Contact Cadence customer support.'.

#2   Run stopped because errors were detected

netrev run on Nov 13 9:56:20 2007
   DESIGN NAME : 'AD1'
   PACKAGING ON Sep  6 2007 19:01:51

   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

之前导入网表成功了，可是在布局时我发现封装作的有些差错，于是就重新做的封装，也已经在CIS原理图中更新了，结果再次导入时就发生了这个问题，5555555555，不知道什么原因，希望大家帮帮小妹，在此先谢谢咯！

用备份文件再试试。