Hey all, I'm new to mac, have been using mine for only three months now, but couldn't help noticing a strange thing. When I go to Disk Utility or cmd+i on a selected partition, the size reported by OSX is incorrect. E.g. I have a 250GB disk, so I'm used to seeing 232GB as usable disk space, which is a totally normal thing. However, OSX tells me that my disk is actually 250GB. More advanced partition utilities (currently I'm using iPartition but suggestions are welcome) report the disk size correctly. So I began to doubt whether folder sizes are reported correctly or "scaled up" to match the size of the disk? E.g. if I was an ignorant consumer and tried to put 250GB worth of data on the disk, it wouldn't fit as there is not enough physical capacity to accommodate it, is that right? Is it the normal behaviour or I screwed something up in the system?