When I add content to a page as the original admin user, I can past in the following code and it saves fine (old google search set up by another user):
<form action="http://www.google.com/cse" enctype="application/x-www-form-urlencoded" id="searchbox_001294947689528032268:0gmklvjoyzm" method="get">
<input name="cx" type="hidden" value="001294947689528032268:0gmklvjoyzm" />
<input name="q" size="40" type="text" /> <input name="sa" type="submit" value="Search" />
<input name="cof" type="hidden" value="FORID:0" />
</form>
<p>
<script src="https://www.google.com/coop/cse/brand?form=searchbox_001294947689528032268%3A0gmklvjoyzm" type="text/javascript"></script>
</p>
Unfortunately other users that I created on the same site, set as administrators can paste in the same code on a page, but as soon as they hit update, wordpress strips the above code and only inserts:
<form action="http://www.google.com/cse" enctype="application/x-www-form-urlencoded" method="get">
</form>
<p></p>
Why is it stripping content from other users with the administrator role, but not the original admin user?