Ok, I'm fixed now too.

Probably not the most efficient way of finding a solution, but I starting changing (what I thought might be relevant) options one at a time, purging the cache/urls, testing, then changing it back and moving to the next until I hit it.

I had to set "Prevent nonSEF variables from overwriting the parsed ones:" to NO. With that, article and MyBlog posts are working, and no longer stripping out the HTML tags.

I'm having this issue as well.

I'm currently running Joomla 1.5.9, JoomSEF 3.2.9, MyBlog 2.0.1 and the MyBlog JoomSEF extension v1.2.

With JoomSEF enabled, HTML entities are stripped from any article (or MyBlog post) entered from the front-end using TinyMCE. Edits done from the Admin back-end (or with JoomSEF turned off) work just fine.

Prior to installing JoomSEF, I tried sh404SEF, and uninstalled it per the instructions. JoomSEF is otherwise working perfectly.

However, with sh404SEF, I had to make a config change so that it would not strip HTML from POST variables. I'm guessing JoomSEF is doing this, but I cannot find a way to change it.

Anyone else experience this and know how to correct it?

Thanks.