Description of problem: Trying to install some packages I get the error: Error: mesa-libGL-devel conflicts with xorg-x11-proto-devel <= 7.2-12 Version-Release number of selected component (if applicable): xorg-x11-proto-devel-7.2-9.fc7.i386.rpm xorg-x11-proto-devel-7.2-9.fc7.x86_64.rpm How reproducible: Steps to Reproduce: 1. yum install mesa-libGL-devel 2. 3. Actual results: Error: mesa-libGL-devel conflicts with xorg-x11-proto-devel <= 7.2-12 Expected results: successful install Additional info: As I see, I don't know why yum is downloading package for fc7. As I see in koji, there is xorg-x11-proto-devel-7.3-3.fc8.noarch.rpm. With this package everything is working. Maybe it's only problem with my system configuration.
You need a newer yum first. The yum in F7 couldn't handle upgrades from arch to noarch packages.