Google calendar not working in IE 10 or 11

Hi I have an embedded Google calendar on a page on my intranet site. The calendar loads fine in Chrome but in newer versions of IE it only shows the title to the calendar and the rest is just solid blue. I found this Google support thread and I'm wondering if this is the problem? If so, where would I add the meta tag <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE11" /> ? I looked here and it says to add it to header.php under the title tag. I'm not seeing a title tag in header.php. Any suggestions? Like I said this is an intranet site and it could be related to gpo's pushed out for IE settings. Thanks Steve