Google writes code in my emails

Product Support
1

If I create emails with the code view Google seams to add some code at the top of the page:

Code:
It will created after clicking the save button.

I tried to deactivate tracking, logged out of all Google services, deleted cookies, nothing helps.
2

If I create emails with the code view Google seams to add some code at the top of the page:

<script type="text/javascript">window["_gaUserPrefs"] = { ioo : function() { return true; } }</script>

It will created after clicking the save button.

I tried to deactivate tracking, logged out of all Google services, deleted cookies, nothing helps.