Are you using a Rich Text Editor like TinyMCE? If so, view the source code and you will find a code tag.
Yes, if you use Ditto 1.1b2 and filters 7 or 8.
I generally do not use the TinyMCE since it does not perform well on the Mac platform - but I did look in the HTML which shows no code tags.
The only thing I did was paste the text from an HTML page into the timyMCE editor, but it does not show any code tags.
I’ll try re typing the text or something.