Never mind, no use arguing with a stupid board.
Allow me to elaborate a bit,
with UCA, you don't include the base folder in the config\content\* path. He accidentally included base, and so it copied the files to base\base\* instead of base\*.
For instance, config\content\data\shapes\brickTOP.png copies to base\data\shapes\brickTOP.png. It just replaces config\client with base.