TC400B installation

when I type the command “modprobe wctc4xxb”

It returns :
wctc4xxp:disagrees about version of symbolzt_transcoder_regester
wctc4xxp: Unknown symbol zt_transcoder_regester
wctc4xxp:disagrees about version of symbolzt_transcoder_free
wctc4xxp: Unknown symbol zt_transcoder_free
wctc4xxp:disagrees about version of symbolzt_transcoder_alert
wctc4xxp: Unknown symbol zt_transcoder_alert
wctc4xxp:disagrees about version of symbolzt_transcoder_alloc
wctc4xxp: Unknown symbol zt_transcoder_alloc
wctc4xxp:disagrees about version of symbolzt_transcoder_unregester
wctc4xxp: Unknown symbol zt_transcoder_unregester
FATAL: Error insertingwctc4xxp (/lib/modules/2.6.9-42ELsmp/extra/wctc4xxp.ko)
Unknow symbol in module, or unknown paramater (see dmesg)
FATAL: Error running install command for wctc4xxp

Obviously I either missed a step or someting is out of sorts… Does anyone have any advice on what I should check on to get this card properly installed ?

Happy Tuesday!
Brian

Unload ALL the Zaptel modules, recompile Zaptel and load the wctc4xxp driver.