I encounter an issue when I use the apostrophe in a post title, and try to edit it directly through the in-page interface (rather than the WordPress backend).
Example: I create a post with the following title:
That's the title
And the following content:
That's the content
You will note that I use the simple "typewriter apostrophe", easy to type with the keyboard, equivalent to ’ in html, U+0027 in Unicode.
When I save the post, WP will turn that apostrophe from «'» into «’» (a typographic apostrophe, aka U+2019 in Unicode). That's a very nice thing, since I appreciate good typographic style.
The problem, if I try to edit the post through the P2 frontend, is that the apostrophe in the title field is rendered as a HTML entity, '. The same apostrophe in the content field is rendered as a "typewriter apostrophe".
If I edit and save the article multiple times, things are getting messy: the title will now look like this:
That's the title
And after the next save:
That's the title
And so on.
Notes: the language setting of my site is French, and I am using the "Markdown for P2" plugin (the only active plugin, currently).
