After switching our site to Silverstripe, public search engines like Google and Yahoo no longer show the site Title and Body tag information. Those two just show the page address in the spot of the title.

When I browse to the site and do a View > Page Source I see the Title, Meta, and Body tags just fine. I'm thinking this might be something to do with the .htaccess rewrites but am not sure. Any thoughts?

Here's my .htaccess:

### SILVERSTRIPE START ###
<IfModule mod_dir.c>
DirectorySlash Off
</IfModule>

RewriteEngine On
RewriteBase /

RewriteCond %{REQUEST_URI} !(\.gif)|(\.jpg)|(\.png)|(\.css)|(\.js)|(\.php)$

RewriteCond %{REQUEST_URI} ^(.*)$
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule .* sapphire/main.php?url=%1&%{QUERY_STRING} [L]
### SILVERSTRIPE END ###