can't upgrade runes hey all, for what it may be worth, this is my first post. i'm a squeaky brand new. i'm playing 1.8 straight out of the box, haven't even tackled Baal yet (though playing a friend's character i've finished the game once before). in any event, here's my issue: I keep reading that the Cube will upgrade runes. Mine won't do it, and I keep trying but now all these low level runes are taking up space and I still haven't solved it. I have the recipe list here in front of me, honest to nancy it's just not working. I searched this forum and the newbies forum up and down, and can't find any clues to what could be happening. anyone have an answer?