See the attachment. # CPython C I am C D I am D # IronPython C I am C D AttributeError: __str__ Seo Sanghyeon -------------- next part -------------- A non-text attachment was scrubbed... Name: test.py Type: text/x-python Size: 203 bytes Desc: not available Url : /pipermail/users-ironpython.com/attachments/20060608/87bec0df/test.py