Hi, I am using Yum to update packages. Repeteadly Yum fails on updating mozilla package to the 1.4.1-18 version because of Bad MD5 checksum. Currently the release installed on the machine is 1.4.1-17. After failing on getting mozilla package it drops the updating process and does not proceed. Is there any problem with the mozilla package on the site from which yum is pulling the packages i.e. http://fedora.redhat.com/updates/released/fedora-core-1/mozilla-1.4.1-18.i386.rpm I have tried to run #yum clean all , just in case some bad reference file is hanging around. I have tried updating selectively the mozilla group of packages, still gives the same error. Error I get is as below - # yum install mozilla Gathering header information file(s) from server(s) Server: Fedora Core 1 - i386 - Base Server: Fedora Core 1 - i386 - Released Updates Finding updated packages Downloading needed headers Resolving dependencies .Dependencies resolved I will do the following: [update: mozilla 37:1.4.1-18.i386] I will install/upgrade these to satisfy the dependencies: [deps: mozilla-nspr 37:1.4.1-18.i386] [deps: mozilla-mail 37:1.4.1-18.i386] [deps: mozilla-nss 37:1.4.1-18.i386] Is this ok [y/N]: y error: rpmts_HdrFromFdno: MD5 digest: BAD Expected(caa85bbbe2a0f919fa4865a8873c1 8d6) != (0df4f7227ddae02f2a7b3e3ba1a66457) Damaged RPM /var/cache/yum/updates-released/packages/mozilla-1.4.1-18.i386.rpm, removing. Getting mozilla-1.4.1-18.i386.rpm mozilla-1.4.1-18.i386.rpm 100% |=========================| 14 MB 00:01 error: rpmts_HdrFromFdno: MD5 digest: BAD Expected(caa85bbbe2a0f919fa4865a8873c1 8d6) != (0df4f7227ddae02f2a7b3e3ba1a66457) mozilla-1.4.1-18.i386.rpm 100% |=========================| 14 MB 00:01 error: rpmts_HdrFromFdno: MD5 digest: BAD Expected(caa85bbbe2a0f919fa4865a8873c1 8d6) != (0df4f7227ddae02f2a7b3e3ba1a66457) mozilla-1.4.1-18.i386.rpm 100% |=========================| 14 MB 00:01 error: rpmts_HdrFromFdno: MD5 digest: BAD Expected(caa85bbbe2a0f919fa4865a8873c1 8d6) != (0df4f7227ddae02f2a7b3e3ba1a66457) mozilla-1.4.1-18.i386.rpm 100% |=========================| 14 MB 00:01 error: rpmts_HdrFromFdno: MD5 digest: BAD Expected(caa85bbbe2a0f919fa4865a8873c1 8d6) != (0df4f7227ddae02f2a7b3e3ba1a66457) mozilla-1.4.1-18.i386.rpm 100% |=========================| 14 MB 00:01 error: rpmts_HdrFromFdno: MD5 digest: BAD Expected(caa85bbbe2a0f919fa4865a8873c1 8d6) != (0df4f7227ddae02f2a7b3e3ba1a66457) mozilla-1.4.1-18.i386.rpm 100% |=========================| 14 MB 00:01 error: rpmts_HdrFromFdno: MD5 digest: BAD Expected(caa85bbbe2a0f919fa4865a8873c1 8d6) != (0df4f7227ddae02f2a7b3e3ba1a66457) retrygrab() failed for: http://fedora.redhat.com/updates/released/fedora-core-1/mozilla-1.4.1-18.i386. rpm Executing failover method failover: out of servers to try Error getting file http://fedora.redhat.com/updates/released/fedora-core-1/mozilla-1.4.1-18.i386.rpm [Errno -1] RPM /var/cache/yum/updates-released/packages/mozilla-1.4.1-18.i386.rpm fails md5 check Any help is appreciated. Thanks, Jaideep