Mailing the story:
Scientific Linux 6.6 Screenshot Tour
Scientific Linux 6.6 i386/x86_64. Major differences from SL6.5: OpenAFS has been updated to version 1.6.10 from openafs.org; X.Org Server features a new ABI. Users of proprietary drivers may experience issues with the X server loading due to changes between X.Org Server 1.13 and 1.15.