Affects Version/s: 7.0.X, 7.1.X, Master
Component/s: Frontend Infrastructure
Steps to Reproduce:
1) Start Liferay in IE11
2) Go to Documents and Media and add image to basic documents
2) Add Calendar Portlet to a Page
3) Click Add Event
4) Select the image icon to add an image
5) Upload the image
Expected Behavior: Only 1 image is added to the editor.
Actual Behavior: 2 of the same image is added to the editor.