Cannot reproduce.
# yum update system-config-date
Setting up Update Process
Resolving Dependencies
--> Running transaction check
---> Package system-config-date.noarch 0:1.9.3-2.fc8 set to be updated
Dependencies Resolved
=============================================================================
Package Arch Version Repository Size
=============================================================================
Updating:
system-config-date noarch 1.9.3-2.fc8 development 1.1 M
Transaction Summary
=============================================================================
Install 0 Package(s)
Update 1 Package(s)
Remove 0 Package(s)
Total download size: 1.1 M
Is this ok [y/N]: y
Downloading Packages:
(1/1): system-config-date 100% |=========================| 1.1 MB 00:09
Running rpm_check_debug
--> Populating transaction set with selected packages. Please wait.
---> Package system-config-date.noarch 0:1.9.3-2.fc8 set to be updated
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
Updating : system-config-date ######################### [1/2]
Cleanup : system-config-date ######################### [2/2]
Updated: system-config-date.noarch 0:1.9.3-2.fc8
Complete!
# rpm -q ntp
ntp-4.2.4p2-3.fc8