I upgraded briefly from the free 2GB but felt $12/mth was too steep and Smugmug better for photos so I discontinued. Then I deleted all the files in Dropbox, including those in the Deleted Files folder. I got myself removed from shared folders. I deleted the dropbox cache. I even uninstalled the app on my PC. But I still get the message that Dropbox is full and I can't upload photos off my iphone to it. (I used to upload photos in batches to dropbox, deleting them from Dropbox as soon as they were backed up on my PC ****** drive.) Please help! I am about to stop using dropbox forever.