The production folder seems to be hovering around 900 MB which is fine for both folders.  That leaves over a gigabyte for your coursework submissions. If your Dropbox folder is showing full, be careful to clean and remove anything not needed.  This may include other non-course material (at least through this next week) as well as homework assignments 1 through 4 and project 1 that have all been graded.  (Everyone should have received a feedback file — if not, please let me know). Keep an eye on everything both in your folders and the production folder just to make sure that they are clean and organized with no wasted space just to keep everyone from overflowing their free usage.