When I edit an article in the front end, all of the {module } tags are being stripped or removed from the article upon opening an existing article.

For example, I add a module using the editor button and save the article. The article is saved correctly with the module reference in tact. If I edit the same article, the {module } code that I just added will be removed as the article is loaded in the front end editor. I do not have this issue in the back end.

What I've tried:
turned off all system plugins (excempt modules anyware) - no change in results
turned off modules anywhere - this kept the code from being stripped out
changed to default template (I am using RT Hyperion) - no change in results
switched between several editors - no change in results

Thanks for any advice here!!!

What version of Modules Anywhere are you using?
What editor are you using?

Sorry, leave it... I have already fixed the problem in my new version. But haven't come round to publishing it yet.
Will do that later this week... I hope.

Excellent!

For the sake of curiosity, what caused it?

Well, the module tag is just handled in the entire html output... so that includes the editor. So it had to have some extra code that makes in not do the replacements there.

Did you get a chance to upload the updated module?