Fix getCrossSellProductCollection() to stop returning ENTIRE product catalog collection in object data..

fixGetCrossSellProductCollection

<?php $plcsCol = Mage::getModel('catalog/product_link')->getCollection()->addFieldToFilter('link_type_id',Mage_Catalog_Model_Product_Link::LINK_TYPE_CROSSSELL)->addFieldToFilter('product_id',$_product->getId())->getData();//get crosssell product IDs attached to parent product ?>
	<?php	$csIDs = array_column($plcsCol,'linked_product_id');//map cs IDs to array, use array to filter collection by IDs ?>
	<?php $_crossSellProducts = $_product->getCrossSellProductCollection()->addAttributeToFilter('entity_id', array('in'=>$csIDs))->addAttributeToSelect('*'); //ensures our crosssell collection is limited to ONLY attached crossells of parent.. calling getCrossSellProductCollection without filtering seems to return the ENTIRE product catalog collection.. 
	//replace addAttributeToSelect('*') with whatever fields you need from product flat catalog..