Originally Posted by Sagitter
Probably because it is not still ready, so not removed.
I use only Fedora.
I said "If you have Ubuntu" to the thread starter, because he said that he used Ubuntu recently.
xorg-server 1.12 is not supported by Catalyst 12.2. And this xorg-server version is used by Fedora 17.
When AMD/ATI still released their Catalyst driver release notes, they always announced support of Ubuntu, OpenSUSE and RHEL releases. But Fedora is compared to the previously mentioned distros always the first with new xorg-server versions. So new Fedora releases are often unsupported at release date (or pre releases like Fedora 17). AMD/ATI doesn't really care about support for newest xorg-server or kernel version support, except if it's used by Ubuntu or openSUSE.