Well afaik, 120GB is the unformatted capacity of the drive; once formatted to whatever Sony uses (or anyone for that matter) the actual usable capacity diminishes somewhat, just like pretty much any HDD. add in some reserved space for whatever portion of the OS is on the HDD and you might only end up with /- 110GB thats available to you or so to start with.
Add your 7GB's (round it to 10 for convenience) of games, and you're left with about 100GB. so I don't know what would be eating that other 18GB.
Do you have any vids, music or other pictures loaded?
Or the photo gallery, Video editor or Home loaded?
very wierd...
maybe also try clean out your browser cache but I can't see there being more than a few hundred megs there at most.
Proud Sony Rear Admiral
