The icon in the Win8.1 BUG delete confirmation dialog box is different.

The following question may not have been noticed because you first need to enable the delete confirmation option in the system. This option is off by default. Delete a file in the Windows 8.1 system, if you choose to display the delete confirmation dialog (checkmark in the properties of the recycle bin), then you may find the icon in the dialog box confirming to the user to delete the file is a bit strange .

In the delete confirmation dialog box, there seems to be a strange black border on the icon side of the deleted file. It may not be obvious under some icons, but it does exist. To say that it is a shadow, it is too rough. This issue does not appear in Windows 8, has been upgraded to 8.1 and interested users can try it for themselves.
Foreign media said that this should be a small bug in the 8.1 system, of course, you can also think that we are too boring, so pay attention to such small details. But for users with obsessive-compulsive disorder, or obsessive-compulsive disorder that has reached a certain limit, it may be a good idea to close the delete confirmation dialog box or directly shift+delete.