How to get rid of "menu-xxx" ids in menus?

I found something

In om core template.php, function om_menu_item_link($link) {, line 174:
return 'menu-' . $link['mlid'] . '">' . l($link['title'], $link['href'], $link['localized_options']);

So, this seems intentional, but definitely wrong

I just replaced this line by
return l($link['title'], $link['href'], $link['localized_options']);
which actually removes the resulting erroneous profix in menu items.

But this might have some side effect as this cannot be coded this way by chance.
OM does not work at all in D6 without fixing this, so I made it a bug and major (providing a temporary fix is available for now)