Thread:MTND3WR0CK5/@comment-691135-20130923162501/@comment-1398253-20131128023956

Don't drag it, by doing that you're probably copying the HTML code from a finished article, instead of the code from the link I provided. Right click, choose Select All from the list (should be at the bottom), Right click again, this time click on Copy. Go to the page you want to edit, right click, Paste.