[USR-TC] Error message on Dual T1/PRI card?

Hi all, Any suggestions as to what this error I see on my Dual T1/PRI card console might mean? ERR:ucc_gen_error,uccpbus_data_arrived_cb,pbus msg unknown, msg:,err:0 ->ucid:80888016,src_slot:1,src_chan:1,src_dev_type:0 ERR:ucc_gen_error,uccpbus_data_arrived_cb,pbus msg unknown, msg:,err:0 ->ucid:80888016,src_slot:1,src_chan:1,src_dev_type:0 TIA, Todd