problem with package depending on installonlypkgs

Hello,

I added to /etc/yum.conf
installonlypkgs=kernel-tuxonice kernel-tuxonice-devel

# rpm -qa|grep kernel|sort
kernel-2.6.23.1-49.fc8
kernel-devel-2.6.23.1-49.fc8
kernel-headers-2.6.23.1-49.fc8
kernel-tuxonice-2.6.23.1-42_1.cubbi_tuxonice.fc8
kernel-tuxonice-devel-2.6.23.1-42_1.cubbi_tuxonice.fc8

But yum update says:

--> Running transaction check
--> Processing Dependency: kernel-i686 = 2.6.23.1-42_1.cubbi_tuxonice.fc8 for package: kmod-nvidia-2.6.23.1-42_1.cubbi_tuxonice.fc8
---> Package kernel-tuxonice.i686 0:2.6.23.1-49_1.cubbi_tuxonice.fc8 set to be updated
---> Package kernel-tuxonice-devel.i686 0:2.6.23.1-49_1.cubbi_tuxonice.fc8 set to be updated
--> Finished Dependency Resolution
Error: Missing Dependency: kernel-i686 = 2.6.23.1-42_1.cubbi_tuxonice.fc8 is needed by package kmod-nvidia-2.6.23.1-42_1.cubbi_tuxonice.fc8

It wants to update kernel-tuxonice and kernel-tuxonice-devel (at least
it seems so for kmod-nvidia-2.6.23.1-42_1.cubbi_tuxonice.fc8 package),
which should be installed.

# rpm -q --requires kmod-nvidia-2.6.23.1-42_1.cubbi_tuxonice.fc8
...
kernel-i686 = 2.6.23.1-42_1.cubbi_tuxonice.fc8
...

Now I remove kmod-nvidia-2.6.23.1-42_1.cubbi_tuxonice.fc8 package and
try to update again:

# rpm -e kmod-nvidia-2.6.23.1-42_1.cubbi_tuxonice.fc8
# yum update
--> Running transaction check
---> Package kernel-tuxonice.i686 0:2.6.23.1-49_1.cubbi_tuxonice.fc8 set to be updated
---> Package kernel-tuxonice-devel.i686 0:2.6.23.1-49_1.cubbi_tuxonice.fc8 set to be updated
--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================
 Package                 Arch       Version          Repository        Size 
=============================================================================
Installing:
 kernel-tuxonice         i686       2.6.23.1-49_1.cubbi_tuxonice.fc8  atrpms             16 M
 kernel-tuxonice-devel   i686       2.6.23.1-49_1.cubbi_tuxonice.fc8  atrpms            4.9 M

Transaction Summary
=============================================================================
Install      2 Package(s)         
Update       0 Package(s)         
Remove       0 Package(s)         

As you see, kernel-tuxonice and kernel-tuxonice-devel will be installed, not
updated, as it should be because of installonlypkgs=kernel-tuxonice kernel-tuxonice-devel.
But why kmod-nvidia-2.6.23.1-42_1.cubbi_tuxonice.fc8 package thinks that they
will be updated, not installed?

Regards,
Nerijus