Name resolution broken after upgrading to FC5

[Gordon Messmer]

Tim wrote:
> Gordon Messmer:
>> I don't think the line you copied into the message was at fault, though. 
>> I made the same change to my own nsswitch.conf, and nothing broke.
> 
> A few people have reported it, I wonder whether they have, or have not,
> got the nisplus service running that it referred to?

Couldn't tell you, but I don't have NIS or NIS+.  I remain suspicious 
that SELinux is the cause, rather than the "nisplus" entry.  Perhaps the 
context on the original file was unsuitable?