In Magento version 1.6.1.0, I noticed when previewing a transactional email it displayed in html only. Obviously this isnt right so I come up with this little fix.

Recently when trying to modify the success.phtml section in magento, I found it very frustrating the fact you had to make new fake orders to see your modified file. Of course I could have used firebug or some extension like that but I much prefer making modifications and hitting refresh.
After …