新人求助，在线等

zhangshixiang

第一次用autodock，做这个经典对接的时候，在File->Save->Wriete PDB 保存修改过得receptor分子的时候保存不了，求帮助
出现如下提示：
Python 2.5.6 (r256:88840, Nov  6 2012, 15:29:26)
[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)] on linux2
Type "copyright", "credits" or "license()" for more information.

    ****************************************************************
    Personal firewall software may warn about the connection IDLE
    makes to its subprocess using this computer's internal loopback
    interface.  This connection is not visible on any external
    interface and no data is sent to or received from the Internet.
    ****************************************************************
   
IDLE 1.2.6      ==== No Subprocess ====
>>> Exception in Tkinter callback
Traceback (most recent call last):
  File "/home/zsx/下载/mgltools/lib/python2.5/lib-tk/Tkinter.py", line 1414, in __call__
    return self.func(*args)
  File "/home/zsx/下载/mgltools/MGLToolsPckgs/Pmv/fileCommands.py", line 1783, in guiCallback
    self.defaultFilename = os.path.join(currentPath,self.mol.name) + '.pdb'
  File "/home/zsx/下载/mgltools/lib/python2.5/posixpath.py", line 65, in join
    path += '/' + b
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe4 in position 10: ordinal not in range(128)