All menus li get an "active" class after clicking

Have just noticed that when i click on a link in the menu ALL the menus li get an "active" class and hence it makes it hard to target one link that's really active.

Any one knows why this is happening?

Thanks


<ul class="menu maximenuck" style="">
<li class="maximenuck item464 first level1 " style="z-index : 12000;">
<li class="maximenuck item444 active parent level1 " style="z-index: 11999;">
<li class="maximenuck item207 active parent level1 " style="z-index: 11991;">
<li class="maximenuck item468 active level1 " style="z-index : 11982;">
<li class="maximenuck item471 active parent level1 " style="z-index: 11981;">
<li class="maximenuck item487 active level1 " style="z-index : 11978;">
<li class="maximenuck item488 active last level1 " style="z-index : 11977;">
<li class="maxiFancybackground" style="left: 70px; width: 126px;">
</ul>

Hi
check that all your items are pointing to a unique page. If they points all to the same page, this is the reason
CEd