Python Script Error: Check console?

Hello. I have the following:

Windows 7 64-bit
Blender 2.49b
Python 2.6.2

When i start blender, it says: Checking for python,got it! (so,so far,im thinking i have no problem.) then i try to import a model(.3ds,.obj,etc.) and it says ‘‘python script error:check console.’’ can anyone help!!!

Did you check the console (terminal)? There’s probably an error message there. What does it say?

File ‘’<string>’’, line 1
execfile(r’C:/Users/cassey’s,AppData/Roaming/Blender Foundation/Blender/.blender/scripts/obj_import.py’)

SyntaxError: invalid syntax