AlloyEditor : Microsoft Edge cannot drag and drop images

• Type: Bug
• Status: Verified
• Resolution: Unresolved
• Affects Version/s: 7.0.X, 7.1.10 DXP FP9, 7.1.X
• Fix Version/s: None
• Component/s: Alloy Editor, Frontend Infrastructure > WYSIWYG
• Labels:
  • ee-7.0.x-only
  • ee-7.1.x-only
  • ee-ts
• Fix Priority: 2

Steps to Reproduce
0) Use an updated Edge (Microsoft Edge 44.17763.1.0, Microsoft EdgeHTML 18.17763)
1) Add a web content display to a page and use the plus button to create basic web content
2) Add a paragraph of text
3) Add an image
4) Align the image left and try to use the cross hairs to move the location of the image
5) Drop the image

Results of Testing
Expected Result: The image moves positions.
Actual Result: The image does not move.

Reproduced
Master: 8e1001f335e250e3d07443ba44f6618892ab302e
7.1.x: da109661fc44f7da99ce793750abfb1ccbe6532b
7.0.x: 4b58a2f1821a791c69a3f6123487527e8e76cfd9