Hi,

We get these errors in our system logs about the theme, could you fix this please?

015-04-21T14:43:54+00:00 ERR (3): Notice: Undefined index: last in /data/web/public/app/design/frontend/sns-tm/default/template/page/html/breadcrumbs.phtml on line 80
2015-04-21T14:43:54+00:00 ERR (3): Notice: Undefined index: last in /data/web/public/app/design/frontend/sns-tm/default/template/page/html/breadcrumbs.phtml on line 80
2015-04-21T14:43:54+00:00 CRIT (2): Not valid template file:frontend/base/default/template/fpc/catalog/product/view/ajax.phtml
2015-04-21T14:43:54+00:00 ERR (3): Recoverable Error: Argument 1 passed to addMediaGalleryAttributeToCollection() must be an instance of Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection, instance of Mage_Catalog_Model_Resource_Product_Link_Prod$
2015-04-21T14:43:54+00:00 ERR (3): Notice: Undefined offset: 1 in /data/web/public/app/design/frontend/sns-tm/default/template/sns/blocks/upsell.phtml on line 114
2015-04-21T14:43:54+00:00 ERR (3): Notice: Undefined offset: 1 in /data/web/public/app/design/frontend/sns-tm/default/template/sns/blocks/upsell.phtml on line 115
2015-04-21T14:43:55+00:00 ERR (3): Recoverable Error: Argument 1 passed to addMediaGalleryAttributeToCollection() must be an instance of Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection, instance of Mage_Catalog_Model_Resource_Product_Link_Prod$