[sisyphus] сборка VMware модулей вываливается на kernel-2.6.6

["Евгений Данильченко" <dev@bgtelecom.ru>]

[root@dev vmware]# uname -a
Linux localhost.localdomain 2.6.6-std26-smp-alt3 #1 SMP Wed May 12 12:23:15 
MSD 2004 i686 unknown unknown GNU/Linux
[root@dev vmware]# rpm -qa |grep VMw
VMwareWorkstation-4.5.1-7568

Вываливается с такой ошибкой.. куда копать?
make[2]: Leaving directory 
`/root/tmp/vmware-config2/vmmon-only/driver-2.6.6-std26-smp-alt3'
make[1]: Leaving directory `/root/tmp/vmware-config2/vmmon-only'
make: Leaving directory `/root/tmp/vmware-config2/vmmon-only'
Unable to make a vmmon module that can be loaded in the running kernel:
insmod: error inserting '/root/tmp/vmware-config2/vmmon.o': -1 Invalid module 
format

Unable to make a vmmon module that can be loaded in the running kernel:
insmod: error inserting '/root/tmp/vmware-config3/vmmon.o': -1 Invalid module 
format
There is probably a slight difference in the kernel configuration between the
set of C header files you specified and your running kernel.  You may want to
rebuild a kernel based on that directory, or specify another directory.

For more information on how to troubleshoot module-related problems, please
visit our Web site at "http://www.vmware.com/download/modules/modules.html" 
and
"http://www.vmware.com/support/reference/linux/prebuilt_modules_linux.html".

На предыдущем вроде отлично собиралась... 
-- 
С уважением,
Евгений Данильченко.