Publish button asks “Are you sure you want to edit?”

Everytime you write a post and click Publish, WordPress asks if you are you you want to edit. I did a search already. I tried re-uploading the js files. All my users are Authors and I’m an Administrator, so it’s not a permission’s problem. I used Firefox2, everyone else uses IE6, so it’s not a browser problem. I also have other strange things that happen. When you delete a page, the item fades away, then becomes solid red. If you refresh the browser, the page you deleted goes away. When making adding a user, a red box comes up with “]>” for the text.

I thought about this for a while and I just started learning AJAX and I figured something out that happens when you make an AJAX call. My WordPress site is being run using the free hosting with GoDaddy. The free hosting adds the following code to the bottom of every page, and the end of EVERY AJAX call:

</object></layer></span></div></table></body></html><!-- adsok -->
<script language='javascript' src='https://a12.alphagodaddy.com/hosting_ads/gd01.js'></script>

Could this be the cause of everyone’s misery?