大牛们啊

大牛们求救啊......
代码在eclipse里调试运行时没问题 但是用py2exe创建了.exe程序后运行就会出现如下的错误:

Exception in thread Thread-2:
Traceback (most recent call last):
File "threading.pyc", line 551, in __bootstrap_inner
File "threading.pyc", line 504, in run
File "shouhuo.py", line 43, in thread_2
File "Common.pyc", line 172, in FindStr
UnicodeDecodeError: 'ascii' codec can't decode byte 0xcb in position 0: ordinal
not in range(128)

这个该怎么整才好啊

------解决方案--------------------
Python code
File "Common.pyc", line 172, in FindStr
UnicodeDecodeError: 'ascii' codec can't decode byte 0xcb in position 0: ordinal
not in range(128)