When running Quark chests through the transmutation tablet they come out bugged. I put in Birch chests to get this and they place as double chests, breaking into two items which place as double chests too, infinitely duping. Happens will all variants but the Oak chest.
http://i.imgur.com/9hvvtbs.png
http://i.imgur.com/SIk93TQ.png

have same issue with rotating chest via yeta wrench from ender io