When using WD Anywhere Backup Ver. 4.00.5484 it makes TWO similar backup files at the same time (even when “Keep up to ? additonal file versions of each file is NOT checked”) . When I try to use Anywhere Backup, it indicated the backup will be about 940Mb but it ends up being 1.4Gb. Almost double the size. When I check the folder, I see that it has created a duplicate set of files under the heading of _DCM and under the heading of C_. All the files under those headings are exactly the same, which is causing the backup to be almost double in size. Any help will be appreciated.