Saving a figure toStringIO or similar

Thanks Sascha,

The point of my reply was that others can benefit from what you've
learned. Even if you feel like you are a newbie, trust me, others
will be glad to benefit from what you've learned. So please send the
information to the list. I've forwarded your response.

It's been a pleasure. I actually intended to send my reply to the list and did not look at who I was really sending it to. Sorry again.

Sascha