Google+ autobackup not working

[Seks]

On my 4.3 S4,

Google+ > Settings > Auto Backup

I set Back up photos and videos to "only when there is a Wi-Fi..."

I press on Back Up All. It says Upload Complete

But when I go to my google drive, the pix are not there!

Where did they get uploaded to???

 

[eirrom]

The pictures and videos do not get backed up in your Google Drive acct.
They get backed up in your Google+ acct and appear under Pictures.