For about two months or so I've had these weird blank files showing up in my Macintosh HD. Usually it's just one or two and I just delete them, but then I just looked and there were a ton:
I can't figure out what makes them pop up. At first I thought it was when I had my external HD plugged in/turned on (because I got it around the same time they started popping up), but I haven't had it attached in a week so now I don't know what's causing it.
On the few occasions that I run Safari, it runs really slow and crashes from the simplest things (like "add attachment" to an e-mail/forum, etc). I don't know if they're related?