I've had my Nexus 7 for quite some time and use it from time to time. I've reset it to factory settings to copy some movies to it. It seems the device puts them away in two diffent places. Besides the actual movie folder the internal storage menu also shows the exact amount of space being taken up in "pictures". Although I can't seem to find the actual second file(s) my tablet is really acknowledging the double file data.
I've had my tablet rooted a few years back but tried to revert that. Can that be part of the problem?
Thanks for your time and help.