very strange navigation problem

[djdonx]

In your 'header' template, try removing

<!-- nav buttons bar -->
<div align="center" style="z-index: 100;">
    <table  cellpadding="$stylevar[cellpadding]" cellspacing="0" border="0" width="100%" align="center">
    <tr align="center">
        <td class="nav_menu_control" style="width: 16px"><a href="http://www.talkjesus.com/index.php">
        <img src="http://www.talkjesus.com/images/home.gif" border="0" alt="Home"/></a></td>
        <td id="2" class="nav_menu_control" style="width: 81px"><a href="#1">Info</a> 
        <script type="text/javascript"> vbmenu_register("2"); </script></td>

            <if condition="$show['member']"><else /><if condition="in_array(THIS_SCRIPT, array(index))"><else />
        <td class="nav_menu_control" style="width: 81px"><a id="toggle" href="#" name="toggle">$vbphrase[vbstyles_login]</a> </td></if></if>
            <if condition="$show['registerbutton']">
            <td class="nav_menu_control" style="width: 81px"><a href="register.php$session[sessionurl_q]" rel="nofollow">$vbphrase[register]</a></td>
        </if>
 $template_hook[navbar_buttons_left]
<!-- <td class="nav_menu_control"><a href="project.php$session[sessionurl_q]">$vbphrase[projects]</a></td> -->
        <td id="1" class="nav_menu_control" style="width: 81px"><a href="#1">Navigation</a> 
        <script type="text/javascript"> vbmenu_register("1"); </script></td>

        <if condition="$show['popups']">        
            <if condition="$show['searchbuttons']">
                <if condition="$show['member']">
                <td class="nav_menu_control" style="width: 81px"><a href="search.php?$session[sessionurl]do=getnew" accesskey="2">$vbphrase[new_posts_nav]</a></td>
                <else />
                <td class="nav_menu_control" style="width: 81px"><a href="search.php?$session[sessionurl]do=getdaily" accesskey="2">$vbphrase[todays_posts]</a></td>
                </if>
                <td id="navbar_search" class="nav_menu_control" style="width: 81px"><a href="search.php$session[sessionurl_q]" accesskey="4" rel="nofollow">$vbphrase[search]</a> <if condition="$show['quicksearch']"><script type="text/javascript"> vbmenu_register("navbar_search"); </script></if></td>
            </if>
            <if condition="$show['member']">
                <td id="journalnavbar" class="nav_menu_control" style="width: 81px"><a href="#journalnavbar">$vbphrase[journals]</a> <script type="text/javascript"> vbmenu_register("journalnavbar"); </script></td>
                <td id="usercptools" class="nav_menu_control" style="width: 81px"><a href="$show[nojs_link]#usercptools">My Account</a> <script type="text/javascript"> vbmenu_register("usercptools"); </script></td>        
            </if>
        <else />        
            <if condition="$show['searchbuttons']">
                <td class="nav_menu_control" style="width: 81px"><a href="search.php$session[sessionurl_q]" accesskey="4">$vbphrase[search]</a></td>
                <if condition="$show['member']">
                <td class="nav_menu_control" style="width: 81px"><a href="search.php?$session[sessionurl]do=getnew" accesskey="2">$vbphrase[new_posts_nav]</a></td>
                <else />
                <td class="nav_menu_control" style="width: 81px"><a href="search.php?$session[sessionurl]do=getdaily" accesskey="2">$vbphrase[todays_posts]</a></td>
                </if>
            </if>
            <td class="nav_menu_control" style="width: 81px"><a href="forumdisplay.php?$session[sessionurl]do=markread" rel="nofollow">$vbphrase[mark_forums_read]</a></td>
            <if condition="$show['member']">            
                <td class="nav_menu_control" style="width: 82px"><a href="#" onclick="window.open('misc.php?$session[sessionurl]do=buddylist&amp;focus=1','buddylist','statusbar=no,menubar=no,toolbar=no,scrollbars=yes,resizable=yes,width=250,height=300'); return false;">$vbphrase[open_buddy_list]</a></td>            
            </if>            
        </if>
$template_hook[navbar_buttons_right]
        <if condition="$show['member']">
            <td class="nav_menu_control" style="width: 82px"><a href="login.php?$session[sessionurl]do=logout&amp;logouthash=$bbuserinfo[logouthash]" onclick="return log_out('$vbphrase[sure_you_want_to_log_out]')">$vbphrase[log_out]</a></td>
        </if>
    </tr>
    </table>
</div>
<!-- / nav buttons bar -->

and

<if condition="$show['member']"><else /><if condition="in_array(THIS_SCRIPT, array(index))"><else />
<div class="spacer"></div>
<div id="vbstyles_element" align="right" style="z-index: 10;">
<div id="vbstyles_element_in" align="center">
                  <!-- login form -->
             <form action="login.php?do=login" method="post" onsubmit="md5hash(vb_login_password, vb_login_md5password, vb_login_md5password_utf, $show[nopasswordempty])">
        <script type="text/javascript" src="clientscript/vbulletin_md5.js?v=$vboptions[simpleversion]"></script>
                <div class="smallfont" style="z-index: -6;">
                  <input type="text" class="navbar_forms" style="font-size: 11px" name="vb_login_username" id="navbar_username" size="16" accesskey="u" tabindex="101" value="$vbphrase[username]" onfocus="if (this.value == '$vbphrase[username]') this.value = '';" />
                  <label for="cb_cookieuser_navbar"><input type="hidden" name="cookieuser" value="1" tabindex="103" id="cb_cookieuser_navbar" /></label>
                  <input type="password" class="navbar_forms" style="font-size: 11px" name="vb_login_password" id="navbar_password" size="16"  tabindex="102" onfocus="this.value=''" value="Password" />
                  <input  type="image" src="$stylevar[imgdir_button]/go.gif" style="vertical-align: middle;"/>
                </div>
                <input type="hidden" name="s" value="$session[sessionhash]" />
                <input type="hidden" name="do" value="login" />        
                <input type="hidden" name="vb_login_md5password" />
                <input type="hidden" name="vb_login_md5password_utf" />
                </form>

              <!-- / login form -->
</div>
</div>
<div class="spacer_small"></div></if></if>

Do remember to keep a backup of your current one though