Bummer!
RH doesn't always remove every piece of code when you, for
instance, select bolded characters and click the Bold toolbar
button; it often adds another SPAN tag for normal inside or outside
the bold tag!
The surest way I know to completely purge content is to
filter it through a plain text editor like Notepad:
1. In the RH topic, select the content (some paragraphs or
the entire topic).
2. Cut it (Ctrl+X).
3. Paste it into Notepad (Ctrl+V).
4. In Notepad, select and cut the content.
5. In the RH topic, paste the purged content where the old
content used to be.
Each paragraph will only get P tags assigned to it, allowing
you then to style your way through them. Of course, this
slash-and-burn method eliminates all hyperlinks, pop-ups, etc., so
plan accordingly.
Good luck,
Leon