It seems Test Studio doesn't work with modeless popups of Webpage Dialog. 


Steps for repro:

1.Start Recording.

2. Navigate to : 

http://samples.msdn.microsoft.com/workshop/samples/author/dhtml/refs/showModelessDialogEX.htm

3. Click on Display Modeless Dialog button.

4. Try to record any actions against the new appeared window



Expected behavior: To be able to record various steps

Actual behavior: Recording is not working, it seems even the dialog is not detected at all

Reproduced with IE 10 and  Test Studio 2013.2.1426