Hello, I am a beginner to Pylint, My name is Hou Zhuoming. When I install the pylint 1.0.0 in python 3.3(OS:Windows7), there is a error happened. And then I read the source code of pylint 1.0.0. I found something is wrong in setup.py model. Line 138: call(['2to3','-wn',dest]): I think the problem is the system cannot find 2to3. But I can find a script named '2to3.py' in my python 3.3. So I change Line 138 to: call(['C:\\Python33\\Tools\\Scripts\\2to3.py', '-wn', dest], shell=sys.platform=='win32'). It works! I can install pylint 1.0.0 successfully after the change. My setup.py in pylint 1.0.0: I found the same problem in astroid-1.0.0 and logilab-common-0.60.0 too. I also can install these two packages with the same change. I am not sure it is a bug. Maybe, something is wrong when I am installing the pylint 1.0.0. (No problem in Linux) Another problem: when I successfully installed pylint 1.0.0, I want to run the pylint-gui.exe. I can see the GUI successfully. But when I want to test some python scripts, it works wrong.(The pylint.exe works normally) All these problems happen in python 3.3(Operating system is Windows 7). I need your help. Thank you. ------------------ School of Software,Sun Yat-sen University Zhuoming Hou(侯焯明) Email:745189913@qq.com