Display two sites in pages removed, why?

Hi folks,

I try to change von MS Office to iWorks. Everything fine. I updated some days before to pages 5.2. Everything works well, but know I am not able to display two sites in pages. This function was removed. Have anybody an idea why? This is a standard feature what I use every day......

Is there any possbibility to show tow sites? Or will there be an udapte with this missing option?

Regards

Meta