We are using Boost on http://www.ResetSanFrancisco.org with great success. Recently, I created a mobile theme and alternate front page view for the subdomain http://m.ResetSanFrancisco.org. I set the view and theme manually in the settings.php file for the subdomain.
The problem is that anon users are seeing an OLD front page (several weeks old) on the subdomain, but see the proper content when logged in.
I have also discovered that manually hitting the index (http://m.ResetSanFrancisco.com/index.php) DOES show the current content... but when I remove the index.php, its back to the old content again.
Is there some change to .htaccess I need to make? Boost does appear to be working properly with regard to creating the cached pages, but is simply showing the wrong/old page when hitting the subdomain directly...