title: "Server certificate untrusted" error in iPhone application
body: <p>I am using <a href="http://www.serverdensity.com/iphone/" rel="noreferrer">my iPhone application</a> on my iPhone 3G OS 3.0.1 without any problems. The application connects to an API URL at <a href="https://api.serverdensity.com/1.0/" rel="noreferrer">https://api.serverdensity.com/1.0/</a> and all requests go through it.</p>
  
  <p>A user of the app has reported that they are now suddenly getting an error "untrusted server certificate". No other users are experiencing this issue (that I'm aware of) and I cannot reproduce it.</p>
  
  <p>The SSL certificate is a wildcard certificate on *.serverdensity.com. It is purchased from GoDaddy and is valid until May 2010.</p>
  
  <p>Further, the user is running OS 3.0.1, the time/date are set correctly on the device and if he visits the API URL in Safari, it loads up correctly.</p>
  
  <p>Any suggestions for the cause of this?</p>