SiteReptile Website Builder inserting unwanted code

[slacker3]

I've made up an little website with SiteReptile Website Builder some time ago, and as far as i can remember it validated fine on http://validator.w3.org/ and http://jigsaw.w3.org/css-validator/ .

Checking again yesterday i noticed this isn't the case anymore, the template is still the same (and should be valid): http://validator.w3.org/check?uri=h...Inline&group=0&user-agent=W3C_Validator/1.654

(template at http://backhendlwirt.co.cc/template_d015.html )

but somehow, THIS gets inserted now between </style> and </head>:

<script src="inc/jquery.js" type="text/javascript"></script>
<script type="text/javascript">jQuery.noConflict();</script>
<link href="cms_style.css" rel="stylesheet" type="text/css" />

(which is completely useless for me, since the site just consists of static html pages)

causing some validation errors:
http://validator.w3.org/check?uri=h...Inline&group=0&user-agent=W3C_Validator/1.654

http://jigsaw.w3.org/css-validator/...rofile=css21&usermedium=all&warning=1&lang=en


Does anyone know where this lines may come from and how to turn it off? There is no such thing mentioned in SiteReptile's configuration menus at all.