I'm contacting this list per instructions on https://fedoraproject.org/wiki/F19_Alpha_release_announcement. I'll gladly file a bugzilla for this if you send me pointers...I run VMWare Fusion on a MacBook Pro (2011 model). Fusion says "Version 5.0.3 (1040386)". It is up to date (I just checked for updates).When trying to install a new VM and booting from Fedora-19-Alpha-x86_64-DVD.iso it hangs for a couple of minutes. Then finally says