title: Hidden FreeTextBox bug on Firefox
body: <p>I have a problem with the <a href="http://freetextbox.com/" rel="nofollow noreferrer">FreeTextBox</a> rich Text Editor in my ASP.NET site. The problem occurs when I access the site with firefox, and I have a freetextbox instance in a hidden div. The hidden div might also be an AJAX Tab Panel. The actual problem is that when the page loads it throws an uncaught exception (firebug shows the StoreHtml() function) and halts the postback!! </p>
  
  <p>Is anywhere of the problem and a solution for it?? </p>
  
  <p>Thanks</p>