Originally posted by adam49 In succession of a big photo-shooting session the camera makes over and over new file folders, sometimes after 5-10 or less shots. Some of them contain even 0 pictures !
Never seen this happen, and from time-to-time I shoot several thousand K-1 images in one session.
How have you set your folder name and file name settings?
One possibility is that your folder creation is being impacted by other camera settings - like fluctuations in your camera clock's date and time caused by camera battery problems, or other factors.
One of these factors may be that your date and time settings, and folder creation, can be impacted by your GPS settings - eg for trip logging and folder creation, not to mention time synchronization. Turn off your GPS and clear all your GPS settings to the defaults. See if that makes a difference.