Possible driver load problem on CentOS5

We're running CentOS5.5 on r610 with 2 dual port Chelsio S320E-CR cards to connect over 10GB iSCSI to our Compellent.  I'm installing the latest driver for those cards, which seems to install fine, but when I restart the iscis process I get this error message and dmesg output.

Starting iSCSI daemon: FATAL: Error inserting cxgb3i (/lib/modules/2.6.18-194.11.1.el5/kernel/drivers/scsi/cxgb3i/cxgb3i.ko): Unknown symbol in module, or unknown parameter (see dmesg)

cxgb3i: disagrees about version of symbol cxgb3_register_client

cxgb3i: Unknown symbol cxgb3_register_client

cxgb3i: disagrees about version of symbol cxgb3_alloc_atid

cxgb3i: Unknown symbol cxgb3_alloc_atid

cxgb3i: disagrees about version of symbol cxgb3_queue_tid_release

cxgb3i: Unknown symbol cxgb3_queue_tid_release

cxgb3i: disagrees about version of symbol t3_l2t_get

cxgb3i: Unknown symbol t3_l2t_get

cxgb3i: disagrees about version of symbol cxgb3_insert_tid

cxgb3i: Unknown symbol cxgb3_insert_tid

cxgb3i: disagrees about version of symbol cxgb3_free_atid

cxgb3i: Unknown symbol cxgb3_free_atid

cxgb3i: disagrees about version of symbol t3_l2e_free

cxgb3i: Unknown symbol t3_l2e_free

cxgb3i: disagrees about version of symbol t3_l2t_send_slow

cxgb3i: Unknown symbol t3_l2t_send_slow

cxgb3i: disagrees about version of symbol cxgb3_remove_tid

cxgb3i: Unknown symbol cxgb3_remove_tid

cxgb3i: disagrees about version of symbol cxgb3_ofld_send

cxgb3i: Unknown symbol cxgb3_ofld_send

cxgb3i: disagrees about version of symbol cxgb3_unregister_client

cxgb3i: Unknown symbol cxgb3_unregister_client

The TOE drivers seems to load fine via an lsmod:

cxgb3                 252440  1 t3_tom

Is this something I should be concerned about?