HTML Editor strips out code

HTML Editor strips out code

When I copy in HTML code, using EDIT HTML, it seems to work fine. However, when I click save & close, I get a message saying that a) an image is missing (/images/transparent.gif) which is not referenced anywhere in my code, and b) all the <head> and quite a lot of <body> tags have been removed, so it doesn't display anything really.

Noticed it does the same thing in CRM.