Search Form Error (Sidebar) Not Returning Results

Hi There!

I have made the switch from MT to WP and am very happy with the move.

I have been making some additions to my site which is functioning
(https://www.tangentmobile.com/).

The problem is that the search form is not serving up any results but rather just the post listings. It was working earlier so I am unsure if a plugin has broken the search.
I am using the MinimaPlus theme (which has no search.php). Plugins using are:
WP Admin Bar, Gravatar, spell check, image browser, wp mobile edition, wp plugin mgr and cust post listing.

I modified the sidebar.php but left the search unchanged. Here is a sample snipet below.

(In Sidebar.php)
<h2 class=”sidebar-title”>Search: Blog</h2>
<form style=”padding: 0px; margin-top: 0px; margin-bottom: 0px;” id=”searchform” method=”get” action=”<?php bloginfo(‘url’); ?>”>
<p style=”padding: 0px; margin-top: 0px; margin-bottom: 0px;”><input type=”text” class=”input” name=”s” id=”search” alt=”Search” size=”15″ />
<input name=”submit” type=”submit” tabindex=”5″ value=”<?php _e(‘Go!’); ?>” />
</form>

any thoughts as to why this is occuring? Possible workarounds or fixes? Obviously search is very important. Any help would be greatly appreciated.

Reno