Oh, my...
Out of 8 attys I have purchased, at least half of them did that *before* I did any cleaning. I cleaned them, and nothing changed.
A couple of them got so bad, they hurt my throat like knives. They only worked well when very wet, just at the level of flooding. And now that I think about it, half of my attys has fibers sticking out of the wick... *Not* the fibers from the cart filler, but from inside the wick, like it's frayed, or not wrapped tight.
Does that mean they are faulty and I should have returned them? I have one left now (I tossed the other), and I though I'd try cleaning it again, but if it's the problem with manufacturing, that's a lost cause...
Wow. Prevalent problem...
Briar.