up2date problem - rh 7.2

[admin at kclinux.net]

trying to run up2date and getting this error:

Retrieving list of all available packages...
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Removing installed packages from list of updates...
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Getting headers for available packages...
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Removing packages with files marked to skip from list...
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Testing package set / solving RPM inter-dependencies...
There was a package dependency problem.  The message was:

Unresolvable chain of dependencies:
kernel-2.4.18-17.7.x                     requires bcm5820 < 1.81

bcm5820 is installed.
i even uninstalled and reinstalled it.

Any ideas?