[Plugin: Jetpack by WordPress.com] Connecting Jetpack to WordPress.com Causes Redirect Loop

I recently installed JetPack and connected it to my WordPress.com site. After completing the connection process, the home page for our site started causing redirection errors. Other pages were not affected. For example:

FirstTrinity.com returned a “page redirecting in a way that it will never resolve” error.
FirstTrinity.com/Listen returned the full site correctly.

I updated WordPress to the latest version (3.3) and my theme (Mystqique) to the latest version (3.1). The problem persists. Further testing showed that the home page loads fine if you are logged into the system. If I sign-out, I get the redirect loop problem. Switching to the default theme did not solve the problem.

WordPress is installed in a subdirectory on the domain (/wordpress), but the main index page is in the root directory. My current .htaccess file is:

# 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

Any help would be much appreciated.

Jason

http://wordpress.org/extend/plugins/jetpack/