The WYSIWYG editor seems to want to change my markup everytime I go in to edit a page. I have something like:
<h1>Header</h1>
<p>Some text.</p>
<section id="new_section">
<h1>New Section</h1>
<p>Some text about this section.</p>
<figure id="new_section_figure">
<table...
<figcaption>...</figcaption>
</figure>
<p>Some more text</p>
</section>
<section id="another_section">
<h1>Second section</h1>
<p>More text...</p>
</section>
After saving and going back into the Source, I get something like:
<h1>Header</h1>
<p>Some text.</p>
<section id="new_section">
<h1>New Section</h1>
<p>Some text about this section.</p>
<figure id="new_section_figure">
<table...
<figcaption>...</figcaption>
<p>Some more text</p>
<h1>Second section</h1>
<p>More text...</p>
</figure>
</section>
As you can see, it seems to keep a <section> on there but got rid of my second one, effectively merging both section; you'll also see my </figure> tag was carried all the way to the bottom on the section for some strange reason, so the rest of my content shows as part of that figure.
I surely hope this is some known issue that can be fixed easily. I'm using 7.0.