In the past, Internet Explorer offered a "Compatibility View" setting, which could be turned on and off, per website. When you upgrade to IE 11, if you had "Compatibility View" setting enabled for some websites, this setting is carried over to IE 11, causing the browser to try and emulate a previous version of IE, such as IE7, or IE9, etc. As a result newer websites and designs would appear broken, or not work properly.
The solution is to simply remove the website from your Compatibility View list. You can do this by:
- Click on your IE settings.
- If there are any sites listed here, click on the one having issues and click to Remove it.
- Click to close the window.