Managed to get the DFP working on the update and insert product pages. It turned out to be a permission problem on the images folder.
Still got the server behaviour problem mentioned earlier.
If I double click on the update record server behavior I get the error "sql type not recognised: "
If I ok the error three times I get the update record general configuration screen displayed but the table field shows "No table found" and if I test the mysql connection under the define button I get an error "An undefined error has occured"