/dev/null strangeness

[akonstam trinity edu]

I have a FC4 system that every time it reboots the permissions on
/dev/null change from 0666 to 0660. This causes boot errors and the
system will not boot.

That seemed to me to be a udev error so I looked in:
/etc/udev/rules.d/50-udev.rules
and the mode of null seems correct.

Am I looking in the wrong place or what can I do to fix this problem?
-- 

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If a thing's worth having, it's worth cheating for.
		-- W.C. Fields
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Aaron Konstam
Computer Science
Trinity University
telephone: (210)-999-7484