Fluid canvas doesn't work with new iframe full Board they tests

Our full canvas application works fine when people see it in an iframe in the old style:
Https://www.facebook.com/apps/application.php?id=212108875466071

The problem is that this is an iframe (one with micro news feed in the upper right corner) Facebook is testing cuts off the bottom of my pages for longer, although defined height liquids I checked off.

I am looking for a solution, or another thread, or a bug, how to fix this problem.

Thanks:)

Last edited by echsllc (today 17: 18: 46)