As you are aware, we have encountered some problems with the GUS screen changes that went into effect today. Additionally, we are not currently able to route GUS Acceptances to our firms via the GUS Routing Files. Until we resolve the routing issue, we ask that you please not request any on-line GUS routings from CME until we resolve the GUS Acceptances issue.

Please notify all of the appropriate staff at your firm of this request. We are also keeping FIRMLine updated with current information (312) 454-8989.

We apologize for any inconvenience these problems may have caused. Thanks for your continued patience!