Problem with jquerymobile on "changePage"

Problem with jquerymobile on "changePage"

Hi all,
I have a problem with changing page. In my page there are this sections:
<div data-role="page">
      <div data-role="panel">panel left</div>
      <div data-role="panel">panel right</div>
      <div data-role="header">header</div>
      <div data-role="content">content</div>
</div>
If i click on a link, it starts an ajax call to change page: content will be updated, but panels became "blanks".
Pages are generated using C#.Net.
If i disable ajax feature (data-ajax="false"), panels work correctly.

There are a solution to this problem?

Sorry for my bad English.