Gene Dawson

I have a similar problem on a Samsung Galaxy Tab 3. In both movies and photos folders “some” of my files have somehow resulted in a “ghost” file with the same name only it has a ._ at the first of the file name. These appear to be blank files with no thumbnail, and of course, they will not display. This doesn’t happen for all files, just some. What they do, is junk up my preview listings with blank thumbnails and stupid names. Please help me!