A few things to try to see if we can narrow down what's happening:
-
Does it only happen if you navigate to the folder in a particular way? For example in the folder tree, via
Desktop > This PC > C: > Users > <username> > Documents
vs
Desktop > <username> > Documents
-
Does turning off Preferences / Folders / Folder Display / Display localized folder names and re-opening any existing Opus windows make a difference? (You can turn it back on after the test.)
-
Is/are the same folder(s) behaving OK in File Explorer?
-
The output of the Debugging section of this troubleshooting guide may be useful, if you could generate that and paste the results here: Changes to folders are not being detected
(Either attach the text file, or paste it between
```
lines to put it in a code box. Anonymize any usernames or other paths you need to, but please keep as much detail as possible.)