Fix Calendar Not Displaying Properly

Google Chrome
In the upper right hand corner, click on the ellipsis(3 dots)
Choose settings
Scroll to the bottom
Click Show Advanced Settings...
Scroll to the bottom
Click Reset Settings
Click Reset
Close and reopen Google Chrome

Internet Explorer
In the upper right hand corner, click on the gear icon
Choose Internet Options
Choose the Advanced Tab
Click the Reset... button at the bottom
Click the Reset button
Click Close
Close and reopen Internet Explorer

Firefox
Navigate to https://support.mozilla.org/en-US/kb/reset-preferences-fix-problems
Under Solution 1 click Refresh Firefox
Close and reopen Firefox

Safari
On the menu select Safari/Preferences
Select Advanced
Click the Show Develop menu in menu bar at the bottom
From the Menu select Develop
Select Empty Caches
Close and reopen Safari