Hate to bump this or anything, but I've been hit with the same problem. It first happened roughly a month ago. I went into Safe Mode, nuked it with Malware Bytes, and then went about my business. It's resurfaced here in the last two weeks, and I've been hit several times. I think it has to be this site. For one, I'm always on the Hype when I get hit, with the last two I was only on the Hype.
Now, more so, this week I have my Grandfather's laptop. My uncle was borrowing it, and I ran the adware/spyware gauntlet on it. It was infested with stuff, but I cleaned it up. Earlier this evening, I get hit with it on this laptop, while browsing the hype. I guess it's possible that virus was on this laptop, and the other stuff didn't detect it.
But, coupled with all that and Corp's experience at work, it seems to be the biggest possiblity to me.
Now, that in itself is a giant pain in the ass, but the last few times I've went into Safe Mode and cleaned it out, I guess it killed off some important files or something, because when I reboot, I can't do anything outside run Internet Explorer. So, I have to System Restore. I assume that brings out the virus files, so I scan with Malware, but it never shows up anything.
So, yeah, I'm not sure what to do or anything. Though, I'm fairly certain it's coming from here unless it's just a timed virus or something.