Description:
Menu bar File -> Open File ...
Select Desktop
Select a text file by doubleclicking
[Opens text file perfectly fine in a buffer]
Menu Bar File -> Open File ...
[No need to select Desktop, as already looking there]
At this stage, hovering over any text file, at around the time the tooltip
normally would appear giving the file type, date modified and size, emacs
crashes. Just goes away completely, taking the file browser window and
the main emacs window away, without even the usual Windows "a problem has
occured" window coming up.