Destroying Code

Seeing as this has so many positive reviews I’m thinking that this might be an issue with another plugin. Here’s whats happening though. First every time I load a page where the editor loads first, tinymce loads below it, so both of them are showing at once. It’s actually kind of cool because you can use both things at once but I’m guessing it’s not suppose to happen that way.

Second, which I actually thought ruined my site at first until I deactivated the plugin, was that every so often it completly hacks up the code on the page either

weird tags

code tags

The page actually looks fine when it renders, but it’s clearly doing something strange.

https://wordpress.org/plugins/html-editor-syntax-highlighter/