Need help with SGX module installation

Hi,

I have followed the instructions from
http://code.google.com/p/beagleboard/wiki/HowtoUseSGXunderAngstrom.

I have changed omapfb.video_mode to 1024x768MR-16@60

When I want to run "opkg install libgles-omap3_3.00.00.06-
r7.1_armv7a.ipk", I get these errors:

ERROR: Module omaplfb does not exist in /proc/modules
ERROR: Module pvrsrvkm does not exist in /proc/modules
pvrsrvkm: disagrees about version of symbol struct_module
insmod:error inserting '/lib/modules/2.6.28-omap1/kernel/drivers/gpu/
pvr/pvrsrvkm.ko' : -I invalid module format
pvrsrvkm: disagrees about version of symbol struct_module
WARNING: Error inserting pvrsrvkomaplfb: disagress about version of
symbol struct_module

This error message has been seen in other post, but doesn't include
solutions.

I tried lsmod, and not one module is listed.

Basically, insmod complains: "disagress about version of symbol
struct_module"

Any suggestions?

Thanks in advance,

Hussein