Hi, we are running 10.1d on a backup server and using B2D to back up the remote servers. I have one server that has 27Gb total disk space. The BE program tells me that the differential backup I ran last night was 5Gb or so in size but if I check the folder it lists at 89Gb?? I have 2 or 3 that are doing that, one differential is 27Gb the next on lists as 103Gb when I know for a fact that not that much data has changed and BE lists it as much less as well. Needless to say this is eating space on the backup server unnecessarily, any suggestions?