New page in Adobe forms

Hi,

I am having a master page with the Restrict Page Set Occurance property not set. Now i have created one more master page below the first master page.

Now the problem is when ever i insert a new page unser the data node it is picking the header of first master page.

i want the header of second master page. and also i can not change the "Restrict Page Set Occurance" property of first master page.

please suggest how can i proceed.

Regards,

Pankaj Aggarwal