OK, so here's my issue. For a long time my mac had around 10 GB of space left. Then, two nights ago, I got a notice that said my startup disk was full. I deleted some stuff, a bunch of movies that I didn't know existed, and I had 30 GB of space yesterday. But now, this morning, there is only 10 MB of space left! I think it may have something to do with a file called hfamily1.dmg, which took up 10 GB of space and I couldn't delete it, but I just left it there. But even that wouldn't take up all that room! I've always been connected to the internet, and I've always had an external drive plugged in. I'm running DiskInventoryX right now, but if this problem keeps happening...
Thanks
Thanks