As a rookie Resolve user, I recently downloaded version 9 beta. I've noticed that when I launch the app and create a new project, my Airport (wifi) connection is dropped within 1 minute. This happens consistently 100% of the time. I am unable to reconnect to the wireless network even after quitting Resolve. The fix is to reboot the machine.
2010 octocore Mac Pro
Blackmagic Decklink SDI
ATI Radeon HD 5770
Caldigit FASTA-6GU3 card
I recently had a problem between the Decklink and Apple's built-in bluetooth receiver, which I solved with a USB bluetooth dongle. I wonder if this could be somehow related. Before I start removing cards, I wanted to see if anyone else has experienced this. That issue is well-documented at http://forums.creativecow.net/thread/124/872818