title: error in Python while using win32com
body: <p>I am getting an error while using win32com in python:what is the problem ?</p>
  
  <pre><code>Traceback (most recent call last):
    File "Correct_sentence.py", line 12, in &lt;module&gt;
    File "pyttsx\__init__.pyc", line 39, in init
    File "pyttsx\engine.pyc", line 45, in __init__
    File "pyttsx\driver.pyc", line 66, in __init__
    File "pyttsx\drivers\sapi5.pyc", line 37, in buildDriver
    File "pyttsx\drivers\sapi5.pyc", line 56, in __init__
    File "pyttsx\drivers\sapi5.pyc", line 98, in setProperty
    File "win32com\client\dynamic.pyc", line 549, in __setattr__
  pywintypes.com_error: (-2147352573, '\xd5\xd2\xb2\xbb\xb5\xbd\xb3\xc9\xd4\xb1\xa1\xa3', None, None)
  </code></pre>