Logged In: NO 

Sorry, roundup 0.6.4 has become mission-critical for us and
I can't afford to experiment with our install anymore.

I'll download 0.6.6 or 0.6.7 on my pc and see if running it
with pythonw as described below works without problems. 
This will be great for Windows users who don't want an extra
command prompt on the task bar they might accidentally close.