This question is in regards to attributes and Google merchant. I know there is a separate thread for that but this really deals with attributes.

I am trying to create an attribute for the Google product category. Talk about frustration. I am using 1.3.9h and I get as far as creating the attribute. I then go to the value manager and try to add my category and when I click insert, I am then taken to my index.php page or the home page of my admin. Nothing was added and I can't seem to add anything to this attribute.

This is my site http://tinyurl.com/dfx84u