I can confirm this on Benjamin's link, and I have issues on my own "deployed" mobile site:
http://m.jarema.com.
I tried accessing
http://m.jarema.com through my iPhone via Wifi and got a 40% failure rate on 10 attempts, with the following error message:
"Cannot Open Page -- Safari cannot open the page because the network connection was lost"
In my browser (Firefox 3/Mac), I got a 70% failure rate on 10 attempts to
http://m.jarema.com. The failures matched Benjamin's description -- blank page, no HTML.
In general I'm having trouble with stable access to my deployed app, anyone else seeing this type of consistent behavior for their deployed apps?
Mike