What did I clean?
Suddenly my details view changed on all folders to
Name, Size, Type, Artist, Album title, Year... etc.
I know I can change them one at a time, but
what changed?
Where is the default?
Any guess as to what happened?
Did you have windows size/location cache checked in ccleaner >windows >advanced?
You can configure a single folder to your liking, then after finished:
1. Click Tools->Folder Options.
2. Click the View tab.
3. Click the Apply to All Folders button and any other folders you open will have those settings from that single folder you configured.
Must be a Windows bug perhaps, because for some odd reason some folders especially those which are newly created will sometimes have a mind of their own, and won't follow the layout the user wants.