Can't save folder format

I'm trying to set 'Details' view as default for 'ALL' folders viewed on DOPUS, but even after doing that through folder options, I can see some folders will always open with thumbnail view as default (folders with images and all).

Can one of the developers check this please ?

See the Folder Formats FAQ, but you probably just need to turn off Preferences / Folders / Folder Behaviour / Enable Folder Content Type detection.

Worked. Ty