I'm running at Drupal 6.x 2.0 site at www.simplycelebrate.net. When iOS browsers visit any page on the site, they first get redirected to simplycelebrate.net/mobile/index.html, then to simplycelebrate.net/mobile/mobile/index.html, then to simplycelebrate.net/mobile/mobile/mobile/index.html, and so on. I haven't found anything in htaccess, settings.php, etc. that might be causing this. The webhost says it's nothing on their end.
We've never had a mobile version of the site and can't see any URL aliases or redirects that might be causing this. We are using the Zen Theme.
Thanks for any pointers.