Can i uninstall and load back old rpm ?

[chifun]

i have install such rpm. After that my server start auto restart

krb5-libs-1.3.4-5 Fri 22 Oct 2004 09:24:41 AM HKT
qt-3.1.2-14.2 Fri 22 Oct 2004 09:24:45 AM HKT
gtk2-2.2.4-10 Fri 22 Oct 2004 09:24:48 AM HKT
apr-util-0.9.4-2.1 Fri 22 Oct 2004 09:24:52 AM HKT
kernel-2.4.22-1.2199.nptl Fri 22 Oct 2004 09:24:57 AM HKT
kernel-smp-2.4.22-1.2199.nptl Fri 22 Oct 2004 09:25:17 AM HKT
kernel-source-2.4.22-1.2199.nptl Fri 22 Oct 2004 09:26:03 AM HKT
krb5-devel-1.3.4-5 Fri 22 Oct 2004 09:26:11 AM HKT
kudzu-1.1.36.3-1 Fri 22 Oct 2004 09:26:12 AM HKT
kudzu-devel-1.1.36.3-1 Fri 22 Oct 2004 09:26:16 AM HKT
lha-1.14i-12.2 Fri 22 Oct 2004 09:26:16 AM HKT
rsync-2.5.7-5.fc1.1 Fri 22 Oct 2004 09:26:16 AM HKT
perl-TimeDate-1.1301-5 Tue 16 Nov 2004 09:12:35 PM HKT

Please kindly help