jQuery Mobile SplitView not working correctly on iPad with Phonegap

jQuery Mobile SplitView not working correctly on iPad with Phonegap

Hello,

I tried using the example of the jQuery Mobile SplitView in a Phonegap application.

http://asyraf9.github.com/jquery-mobile/

When i start the application in window mode it works correctly with no left column.
If i switch to landscape it still works, the left column appears.

Then i i switch back to window mode the left column won't disappear.

Anyone knows a solution?