I've had the same issue since updating to 10.7.4. ControlPC working through Parrellels works fine. It is just ControlMac. Hopefully we will see something soon from M. Otherwise Mac users heed Greg's warning. I wish I had seen it before I updated. I have contacted my Meridian Distributor, who has passed this along to M for comment and hopefully, a solution.

Wayne

ps I've added a photo link to show what this looks like. I hope it works.
[img:left]http://photoshare.shaw.ca/messages/viewshow/29421848509-1337211730-81682/parm/[/img]

Last edited by Wayne; 2012-05-16 17:58. Reason: added information
System 1: 861v6+ID40, UHD722, DSP640x2, DSP520C, DSP320x2, DSWx2, Sony XBR-100Z9D, Oppo UDP-203, Kaleidescape, AppleTV 4K
System 2: 808.3 upgraded to 808v6, MC200, HD621, DSP8000.2 with SE Upgrade
System 3: F80
Currently unused: DSP3200x4, DSP33x2, DSP33C, D1500, DSP420x2, G68ADV, G98DH, HD421