Under "Clearing" column on TWS states "Away". Try to place a trade on CBOT or ECBOT and it is rejected. A message pops up that states "No clearing rule found". I cannot even close existing open positions. I have had continuous problems trading CBOT futures with IB. And paying extra $55 per month for quotes is like salt in the wound. Looking to switch to MF Global for all commodity trading. Just waiting for the account to open and get capitalized. P.S. On hold on online chat for 30 minutes and counting to try to communicate with customer service. "An IB representative with be with you shortly." IB must have invented a new definition of "shortly".