inline menu with new wrinkle – help please

wrote a theme with an inline menu with 5 options under the header

it works great on my development server (debian – apahce) in both firefox and ie

however, when i uploaded it to hostgator my menu displays only one option (not 5)

i replace the css with the example from wordpress – aside from color and formating, no change

from css
/* navmenu */

#navmenu ul {
margin: 0; padding: 0;
list-style-type: none;
list-style-image: none;
}

#navmenu li {
display: inline;
}

#navmenu ul li a {
padding:0;
font-weight:bold;
text-transform:uppercase;
text-decoration:none;
color: #ffffff;
background: #000000;
}

#navmenu ul li a:hover {
color: #ffffff;
background: #007cc3;
}

/* navmenu End */

from header.php

<div id=”navmenu”>
<?php wp_list_categories(‘orderby=&include=6,10,11,12,14,&title_li=’); ?>
</div>

after 6 hours – i’m stumpped

any ideas???