The recent kernel update announcement contained md5sums of the unsigned kernels. After they were signed, the RPMs changed, which made the md5sums useless. Here is the list of correct md5sums. Apologies, Dave 589a54fd2cced8d92a56ae20ed45c4d0 x86_64/kernel-2.6.6-1.435.2.3.x86_64.rpm 892d973313300866b055f2bd34555036 x86_64/kernel-smp-2.6.6-1.435.2.3.x86_64.rpm 14a7b5561856a412d264350590f6d442 x86_64/kernel-debuginfo-2.6.6-1.435.2.3.x86_64.rpm 25571b4f821532794d0370e10b33fade noarch/kernel-sourcecode-2.6.6-1.435.2.3.noarch.rpm 899f693bad1197005b8294825141a2f7 noarch/kernel-doc-2.6.6-1.435.2.3.noarch.rpm 1781389f2359206f59ef5410ccecd278 ppc/kernel-2.6.6-1.435.2.3.ppc.rpm 71a19f0e0ab1c3c8d8a4342c4ea0bd5e ppc/kernel-debuginfo-2.6.6-1.435.2.3.ppc.rpm e3d8299729b73d85e6c538248d04719c SRPMS/kernel-2.6.6-1.435.2.3.src.rpm fa099f202ec122e59c585a13516ee5dd i586/kernel-2.6.6-1.435.2.3.i586.rpm 7a6f7e7a4240f69aaef161f9965c50a1 i586/kernel-smp-2.6.6-1.435.2.3.i586.rpm 1d87ad4cbf5718a60205a1cc3917e8f2 i586/kernel-debuginfo-2.6.6-1.435.2.3.i586.rpm 8a5eb4d627036d2fa1b012a2277faa3e i686/kernel-2.6.6-1.435.2.3.i686.rpm 5de1c6ae7c1dbc28e259d0ef0ce98993 i686/kernel-smp-2.6.6-1.435.2.3.i686.rpm d5afac6cc9ca2b644a56b070731dd405 i686/kernel-debuginfo-2.6.6-1.435.2.3.i686.rpm