wxpython 3.0.0 windows downloads and Norton

When I downloaded the wxpython3.0-win32-3.0.0.0-py27.exe file earlier this
week as part of upgrading an old python program to work with Python 2.7 on
Windows 7, I got a message from Norton that it had quarantined the file
because of WS.Reputation.1.

This apparently is some decision it makes based on suspicious community
criteria.

Maybe it is just because the file was so new, but in case there is something
actually wrong I wanted to see if other people are seeing this issue.