Hi there. I've installed the public beta of Yosemite but have run into a few issues. I am aware of the fact that this is beta software and that as a result not everything will work 100%. My main issue, however, is that FCPX and Flash CS6 do not work. Flash crashes directly on launch, while FCPX loads the interface... starts beachballing and then crashes. From what I have read beforehand I got that CS6 Apps and FCPX should run on DP4/10.10 Public Beta... Does anyone have any idea what might be causing this and how to resolve this? Oh and... FCPX I already reinstalled. I repaired permissions. I ran safe boot... and tried a few other things... I attached the crash reports as .txt files to this thread. Any help would be highly appreciated!