There are some situations where the edit|trash icons in the multi file upload file list disapear.
The steps below are not 100% sure to make the issue appear, but are the steps I was able to reproduce this behavior most of times.

Steps to Reproduce

-go to ezplatform landing page
-(the next two steps must be done in a quick sequence)
-Drag&Drop a big file into multi file upload area
-while the file it's uploading, drag&drop another one into multi file upload

the edit|trash icons of the first one do not appear anylonger

Edit: When the error happens, I have in developer tools

TypeError: event.target is undefined[Learn More]  _ezcombo:1683:1
	Y.mfu.FileItemView<._showFileUploadError http://ezp60.local/_ezcombo:1683:1
	bound  self-hosted:915:17
	Y.mfu.Plugin.FileUploadService<._attemptToPublishContent http://ezp60.local/_ezcombo:2347:17
	bound  self-hosted:1002:17
	XmlHttpRequestConnection.prototype.execute/XHR.onreadystatechange http://ezp60.local/_ezcombo:1634:17