On the course page, check the address bar for the torn paper icon.
If you see the torn paper icon, it should be blue. If it is gray, click on it and it will turn blue, setting IE to Compatibility Mode.
If there is not a torn paper icon, click on the Tools menu and the dropdown menu will open. Check to see that there is a check mark next to “Compatibility View” If there is not a check, click “Compatibility Mode”