Epson xp-400 airprint works ... sort of....

New Epson xp-400 with Airprint has good wifi connection to ipad2 (as well as my Windows 7 laptop). No problem printing photos from ipad2....very nice. However, when attempting to print from Safari and/or E-mail the result is either blank page or partial representation of the page or perhaps page 2 of google map directions.....what you see is NOT what you get.

Have read everything I can find about this and updated Epson firmware (at least I think it updated when downloaded on my pc).

Apple store says "you have to change format and/or settings on printer" while Epson says "you have to change settings in your Ipad2."

Any direction would be appreciated.