I'm using phpNuke 7.8.
I had 7.6 previously, but used Fantastico to update (i know...i know... my hands should've fallen off when i decided to use Fantastico).

A curious thing. When posting articles in phpNuke admin the same "rich text" fields are there, and the articles are displayed correctly in the main page.

P.S.-I have NukeSentinel (tm) 2.4.2pl9 installed.