VirtualBox 4.2.0_RC3

Hi, this weekend I had migrate patches to build the new major version of VirtualBox 4.2.0 which is in a RC3 , my limited test went very well . who want test it could use : http://www.serjux.com/virtualbox/ and http://www.serjux.com/virtualbox/virtualbox.repo For F18 I can't yet compile it, due an ABI breakage of X11-1.13 ... I hope got a solution next weekend. I still have lots of work on VirtualBox package. Thanks, -- Sérgio M. B.