|safe is missing in the templates for product.description, category.description
This is only important for product.description and category.description as I'd expect people want to use formatting here the way I do.
I've added TinyMCE for those two so my users don't have to write plain HTML. I am also using categories for standard pages within the category navigation (buying guides, about us, testimonials...). It's a hack in a way, but it works like charm.
Reported by vizualbod