I have ~10GB of photos on my Google Drive, which is sync'd across multiple computers with no issues whatsoever. I'm pretty organised and have things categorised and named relatively sanely.
I've also recently discovered Google+, and like the idea that I can use the same storage quota to selectively share my images. I flipped the magic switch that allows Google Drive images to be used in Google Plus, and lo and behold they appear.
However I've since done some reorganisation, but the folders haven't synchronised between Drive and Plus Photos (aka Picasa). There's duplicate/empty albums all over the place, and I really don't want to have to sift through over 150 folders and try to work out which is the right copy and which is the duplicate (some folders have different numbers of images, despite being duplicates of each other - go figure!).
My question: Can you force Google Photos/Picasa to re-index or re-import your Google Drive directory?