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Current categories list tree includes 2 headings with @SPECIALS_ENHANCED_CATEGORIES

Lets remove current categories heading, and see only @SPECIALS_ENHANCED_CATEGORIES on top. Otherwise manufacturers selection won't work if you don't switch to first pulldown to top

Find:
$categories_list = array_merge($categories_head, tep_get_category_tree());

Replace with:
$categories_list = array_merge($categories_head, array_slice(tep_get_category_tree(),1));

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