[jherrera]

Hi everybody,
I need upgrade my old x-cart version 3.3.5 to 3.5.4 , but the problem is that the upgrade files re-write my .tpl and the design of my site is corrupts.
My cuestion is, how can i make upgrade without corrupting the design?.
Today i see the upgrade system very complex for designs different from the basic x-cart.
Thank You,
Juan Pablo