I have 40+ posts on my blog. Only one of them is going to a 404 page when I click the title (visit the permalink).

To see it in action: <http://thegrovestead.com/tag/strawberries/>

Look for the post "Cure for the common slug" and click the title (permalink: <http://thegrovestead.com/cure-for-the-common-slug/>)

You will get the 404 error. Note that all the other posts on that page will display the single post fine.

My htaccess is clean:

```
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

```

I've disabled all the plugins. I've tried deleting and recreating the post, still getting the 404 error. If I modify the slug by one letter, it works. But the specific permalink above does not work.

There must be an explanation. Any advice?