As Radek pointed out, W&W is *not* compatible with alt-tab. If you do it, you have to restart the game to get it to work properly. It's a sad little issue, but it's a notable one. That's another reason to make sure that other programs (like IM services) aren't running while you're playing...
As for Wyvern, she's the moderator of this board, and checks it regularly. Since you've found the flasks, though, you won't need her help... on this one