The issue has been fixed with Apple’s MacOS High Sierra 10.13.4 Beta (17E139).
You can try out the fix by updating your machine to the beta update from Apple.
Let us know if the issue is fixed for you after aforementioned High Sierra beta update.
An error occurred while saving the commentLiz commented
I have same problem, as well as not getting document icons when I do a finder search. Just get blank icon and can't link back to original. Super Painful right now.