The 3.8.3-9 update does not work: atlas-3dnow-devel i586 3.8.3-9.fc11 updates 4.7 M replacing atlas-header.noarch 3.8.3-7.fc11 atlas-devel i586 3.8.3-9.fc11 updates 4.6 M replacing atlas-header.noarch 3.8.3-7.fc11 atlas-devel x86_64 3.8.3-9.fc11 updates 5.6 M replacing atlas-header.noarch 3.8.3-7.fc11 atlas-sse-devel i586 3.8.3-9.fc11 updates 4.6 M replacing atlas-header.noarch 3.8.3-7.fc11 atlas-sse2-devel i586 3.8.3-9.fc11 updates 4.8 M replacing atlas-header.noarch 3.8.3-7.fc11 atlas-sse3-devel i586 3.8.3-9.fc11 updates 4.8 M replacing atlas-header.noarch 3.8.3-7.fc11 The update MUST be pulled back and the -header package MUST be brought back...
the atlas-header.noarch in 3.8.3-7.fc11 is a no-go, it doesn't fix the problem it was trying to solve.