Hello,
i'm using the Magento SOAP V1 and try to get me all categories as an array. In Magento 1.9.1 my script works very fine. But now in 1.9.3 the block ['children'] contains only the word "array".
i have insert the script from this page to test it, but the soap gives me the same result.
http://devdocs.magento.com/guides/m1x/api/soap/catalog/catalogCategory/catalog_category.tree.html