Ok I changed the doctype and still the same. I think Ken is right, i took of the bolded and i worked jsut fine,how can i do that.
heres the code that renders the menu for the children items from the module v=2 menu file children.html
<li {tag_menuitemidname_withid} {tag_menuitemcssclass_withclass}>
<a class="dropdown-toggle" data-toggle="dropdown" href="{tag_menuitemurl}">{tag_menuitemlabel}</a><--renders the items on a menu-->
<ul class="dropdown-menu"><--renders the submenu items wen we add the class "dropdown" on the item on bc admin ex.g:<li class="dropdon"><a class="dropdown-toggle" data-toggle="dropdown" href="{tag_menuitemurl}">CONTACTS</a><ul class="dropdownmeu><a class="dropdown-toggle" data-toggle="dropdown" href="{tag_menuitemurl}">{tag_menuitemlabel}LOCATION</a></ul></li>-->
{tag_menugroup}
</ul>
</li>
I changrd to thisand it works but the drop down item Locationshouldnt be visible
<li {tag_menuitemidname_withid} {tag_menuitemcssclass_withclass}><a href="{tag_menuitemurl}">{tag_menuitemlabel}</a>{tag_menugroup}
<ul class="dropdown-menu">
<a class="dropdown-toggle" data-toggle="dropdown">
{tag_menugroup}
</a>
</ul>
</li>