[PATCH] test_timestamp.py changes for win32

[Alexander Belchenko]

Alexander Belchenko has voted +1.
Status is now: Semi-approved
Comment:
It's works for me.

For details, see: 
http://bundlebuggy.aaronbentley.com/request/%3Ce01316480704190106u44b92ec9n24e0f7a9ba27e1ad%40mail.gmail.com%3E