Problem running 'rtlinux start'

["Tonia Adkins" <tonia_adkins@wintec-inc.com>]

Installation-  RH 6.2, kernel: 2.2.18, RTL3.0

After installing RTL3.0, I am having a problem running 'rtlinux start' (or
stop)
after rebooting the machine.  When I run the cmd '/usr/rtlinux/bin/rtlinux
start',
I get the following error from modprobe:

    modprobe: Can't locate module rtl_time
    Scheme: (-)  not loaded, (+) loaded
        (-) start
        (-) mbuff
        (-) psc
        (-) rtl_fifo
        (-) rtl
        (-) rtl_posixio
        (-) rtl_sched
        (-) rtl_time


If I rerun 'make install' from the /usr/src/rtlinux directory, the above
command
can be run successfully.  Once the machine is rebooted, I get the error
again from modprobe.

Any ideas or suggestions would be greatly appreciated.
(Never rebooting the machine does not count as an idea!)

-Tonia