WC 11.0 and Firefox Drag and Drop Issue

[mhess]

Good Afternoon,

I'm using WC 11.0 M020-CPS03 and FireFox 53.0.3 on a Windows 7 PC.

Issue I am having is that when I Drag and Drop to a folder in WC the UI pops up and the Attribute table flashes for 1 second and disappears.  So I can't finish the Process of adding them to the folder.   It does this for Dragging and Dropping multiple files as well.   This started once we updated to WC 11.0

I know the HTML5 method works, but you still have to click menu option to get to the point where you can drop the files.

Has anyone else had this issue,  This is happening on multiple PC's a great feature lost!!

Thank You

[mhess]

Addition Info - I did notice that when the Attribute screen flashes it reads 0 objects in the top right corner of the table.  So it isn't seeing the file that was dropped to the target area for some reason.

Thank You