False Positive TROJ_Generic.ADV?

After running a scan today using Trend Micro, I came up with three incidents of a virus called TROJ_Generic.ADV, all of them registering in my World of Warcraft folder. Everything I found online basically told me it was a false positive, and that I should update my Trend Micro, as that should fix the problem. This seemed logical to me, since it looked like the scanner was registering a standard file (Blizzard's background downloader) as a trojan.

So I ran the update, then ran another scan. Well, the "trojans" were gone from my WoW files, but now they're registering in my System Volume Information folder? WTF? I'm -really- confused now, and wondering if I should be worrying/panicking. Please advise!

 

This solved the problem beautifully. Thank you!