Help! Comments aren’t working!

I just changed my site layout to the Illacrimo theme. The comments worked earlier today, but for some reason they aren’t anymore. When you click to submit the comment, there’s a “Not found” 404 error. The URL shows up as something like this:

https://myspace-crash-codes.com/blog/?s=Search…&comment=asdfa&SubmitComment.x=111&SubmitComment.y=18&comment_post_ID=211&_wp_unfiltered_html_comment=99a2be025d

Any ideas? Thanks.

Edit: I just found out it has something to do with the search bar. When I took out the search code, comments work. Here is the search code:

<form id=”searchform” method=”get” action=”<?php bloginfo(‘home’); ?>”>
<input type=”text” class=”key” value=”Search…” name=”s” id=”s” onfocus=”if(this.value==’Search…’)this.value=”” onblur=”if(this.value==”)this.value=’Search…'” />