I have looked at similar answers for this question and non seem relevant to me as I haven't incorrectly named anything.
I have downloaded a sql from my live site and imported it into my local wamp server.
Now, when I try to edit a product in the backend of Magento 1.6.1 I get this error.
Source model "catalog/entity_product_attribute_design_options_container" not found for attribute "options_container"
I've looked at my tables and it doesn't seem like anything is missing.
Could something of happened during the export/import of the sql?