[Help] CM 12.1 related issue (Thumbnails)

Well so I deleted the folder .thumbnails inside DCIM (DCIM/.thumbnails) and now all the thumbnails are gone and the system wont rebuild them in the documents UI app (The thumbnails appear on two of the gallery apps I have).

I use the Documents UI app to upload pictures through Talon app (they use this app as default), and I can't see any images now.


PLEASE HELP, how can I force the system to build thumbnails again? :crying:

Attached Thumbnails