Auto Backup. Dropbox. Picasa

[Hevgotdat4u]

I have a SPH-D710 in my gallery I have two folders one titled Auto Backup with a folder titled Dropbox I've been able to access and delete from the one that says Dropbox how do I access and Delete from the Auto Backup.
Both folders only appear in my gallery when my Gmail account is synced.

 

[Golfdriver97]

Welcome to the forums.
I have had better luck deleting from a desktop version. That way you are deleting the master copy.