TinyMCE toolbar doesn't display

Thanks for replying. I've already done both of those things. I also tried installing the tinyMce autoconfig 6.1 file, but that didn't help either. The source code makes reference to tinyMCE and all of the settings I selected -- it just doesn't display the toolbar.

<script type="text/javascript" src="/misc/jquery.js?h"></script>
<script type="text/javascript" src="/misc/drupal.js?h"></script>
<script type="text/javascript" src="/misc/tabledrag.js?h"></script>
<script type="text/javascript" src="/sites/all/modules/tinymce/tinymce/jscripts/tiny_mce/tiny_mce.js?h"></script>
<script type="text/javascript" src="/misc/jquery.form.js?h"></script>

<script type="text/javascript" src="/misc/ahah.js?h"></script>
<script type="text/javascript" src="/misc/progress.js?h"></script>
<script type="text/javascript" src="/misc/autocomplete.js?h"></script>
<script type="text/javascript" src="/misc/collapse.js?h"></script>
<script type="text/javascript" src="/misc/textarea.js?h"></script>
<script type="text/javascript">jQuery.extend(Drupal.settings, { "basePath": "/", "ahah": { "edit-book-bid": { "url": "/book/js/form", "event": "change", "keypress": null, "wrapper": "edit-book-plid-wrapper", "selector": "#edit-book-bid", "effect": "slide", "method": "replace", "progress": { "type": "throbber" }, "button": false }, "edit-attach": { "url": "/upload/js", "event": "mousedown", "keypress": true, "wrapper": "attach-wrapper", "selector": "#edit-attach", "effect": "none", "method": "replace", "progress": { "type": "bar", "message": "Please wait..." }, "button": { "attach": "Attach" } } }, "tableDrag": { "upload-attachments": { "upload-weight": [ { "target": "upload-weight", "source": "upload-weight", "relationship": "sibling", "action": "order", "hidden": true, "limit": 0 } ] } } });</script>
<script type="text/javascript">if (Drupal.jsEnabled) { $(document).ready(function() { $('#edit-book-pick-book').css('display', 'none'); }); }</script>
<script type="text/javascript">
  function mceToggle(id, linkid) {
    element = document.getElementById(id);
    link = document.getElementById(linkid);
    img_assist = document.getElementById('img_assist-link-'+ id);

    if (tinyMCE.getEditorId(element.id) == null) {
      tinyMCE.addMCEControl(element, element.id);
      element.togg = 'on';
      link.innerHTML = 'disable rich-text';
      link.href = "javascript:mceToggle('" +id+ "', '" +linkid+ "');";
      if (img_assist)
        img_assist.innerHTML = '';
      link.blur();
    }
    else {
      tinyMCE.removeMCEControl(tinyMCE.getEditorId(element.id));
      element.togg = 'off';
      link.innerHTML = 'enable rich-text';
      link.href = "javascript:mceToggle('" +id+ "', '" +linkid+ "');";
      if (img_assist)
        img_assist.innerHTML = img_assist_default_link;
      link.blur();
    }
  }
</script>
<script type="text/javascript">
  tinyMCE.init({
    mode : "exact",
    theme : "advanced",
    relative_urls : false,
    document_base_url : "/",
    language : "en",
    safari_warning : false,
    entity_encoding : "raw",
    verify_html : false,
    preformatted : false,
    convert_fonts_to_spans : false,
    remove_linebreaks : false,
    apply_source_formatting : true,
    theme_advanced_resize_horizontal : false,
    theme_advanced_resizing_use_cookie : false,
    plugins : "advhr,advimage,advlink,contextmenu,emotions,paste,table",
    theme_advanced_toolbar_location : "top",
    theme_advanced_toolbar_align : "center",
    theme_advanced_path_location : "bottom",
    theme_advanced_resizing : true,
    theme_advanced_blockformats : "p,address,pre,h2,h3,h4,h5,h6",
    theme_advanced_buttons3 : "strikethrough,cleanup,forecolor,backcolor,sup,sub,advhr,removeformat,emotions,tablecontrols",
    theme_advanced_buttons1 : "bold,italic,underline,separator,pasteword,separator,link,unlink,separator,image,charmap",
    theme_advanced_buttons2 : "fontselect,separator,justifyleft,justifycenter,justifyright,separator,numlist,bullist,indent,outdent",
    extended_valid_elements : "hr[class|width|size|noshade],img[class|src|alt|title|hspace|vspace|width|height|align|onmouseover|onmouseout|name],a[name|href|target|title|onclick]",
    content_css : "/sites/all/themes/pictureperfect/pictureperfect-fluid/style.css",
    elements : "edit-body"
  });

</script>

Thank you Max! Installing the tinymce engine 3.0.5 (instead of 3.1.0.1) and clearing the cache fixed it for me too. I found I had to uninstall tinymce completely, then reinstall before I could get this combination working.