I'm using a Wacom Intuous Pro (with latest drivers) on a late-2013 Macbook Pro (16GB DDR & 2.3 ghz) with Mac OS 10.9.4. When I use my Wacom tablet with the paint brush in Photoshop, I'll often have the program hang or freeze for 30-120 seconds. If I'm sketching on the tablet, when I notice that the program has frozen, I have to wait for 1-2 minutes before all of the brush strokes/commands I've used on the tablet show up on Photoshop. This is very frustrating as I have the latest version of Photoshop CC and all of my drivers are up to date. I've restarted my Mac a number of times and ensured that there aren't too many programs running in the background.
Help?!