Baobab is a tool to scan either the whole filesystem or a single folder. The percentage bars represent the usage percentage of the folder with ref to his father. This means tha the root of the tree is always represented as 100%, then its leaves will indicate the percentage of used space "within" the root folder. The total used/free/available space of the mounted filesystem is always shown in the first label of the window, and in next release you will also have all used/available space shown for each mounted device.
-- baobab displays wrong totals after scanning FS https://launchpad.net/bugs/89223 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
