I have just updated my computer to run El Capitan beta 4 and 5 (I was one revision behind for some reason) and since then my stable PD machines are all experiencing graphic issues. If the VM is windowed then everything is fine, but if I set them to full screen I get a seizure inducing flashing effect on the screen and the colours keep going wrong as if they are only 8 bit or something like that. Go back to windowed and everything is stable. I have the latest parallel tools installed and the newest version and as I said everything has been fine up until this latest install of El Capitan. I also have rootless turned off. Anyone got any suggestions?
@GaryP1, could you generate the Problem report using this KB please? And reply me back with the Report ID number
@GaryP1 please check you inbox for more information about the issue and let us know if you have any additional questions.