Just upgraded to CC and I can't get any playback response from my media viewer or timeline. I have cleared my cache, toggled through all the "renderer" settings and tried a re-install. At this point I think its my video card. Any suggestions?
2009 Mac Pro
Software OS X 10.8.5
Processor 2 x 2.66 GHz Quad-Core Intel Xeon
Memory 12 GB 1066 MHz DDR3 ECC
Graphics NVIDIA Quadro FX 4800 1536 MB
Storage 11 TB Fibre Channel Raid