I'm having problems when it comes to print in EI9. It seems that the css is failing, but it works great in IE10, IE11, Firefox and Chrome.
I read about bootstrap (yes, I'm using it) and html5 issues when it comes to this browser, but I couldn't find a solution that works in my case.
This is the most significant thing that I've tried so far:
<!--[if lt IE 9]>
<script src="html5shiv/dist/html5shiv.js"></script>
<script src="dest/respond.min.js" type="text/javascript"></script>
<![endif]-->
Thanks!