511a512,518
>             $position = $idxAdapter->getCheckSql('ca.category_id=MIN(ce.entity_id)',
>                 'MIN(' . $idxAdapter->quoteIdentifier('cp.position') . ')',
>                 'ROUND((MIN(' . $idxAdapter->quoteIdentifier('ce.position') . ') + 1) * ' .
>                 '(MIN(' . $idxAdapter->quoteIdentifier('ce.level') . ') + 1) * 10000, 0) + ' .
>                 'MIN(' . $idxAdapter->quoteIdentifier('cp.position') . ')'
>                 );
>
514c521
<                     ca.category_id, cp.product_id
---
>                     ca.category_id, cp.product_id, {$position} as `position`
522c529,530
<             $this->insertFromSelect($sql, $anchorProductsTable, array('category_id' , 'product_id'));
---
>             $this->insertFromSelect($sql, $anchorProductsTable, array('category_id' , 'product_id', 'position'));
>