Frequently during upgrades, I receive this error: Failed to fetch http://192.168.2.1/apt-cacher/http.us.debian.org/debian/pool/main/k/kernel-image-2.6.8-i386/kernel-image-2.6.8-2-k7_2.6.8-13_i386.deb MD5Sum mismatch I have done an update (several times) but the error persists. What's going on? Art Edwards