I am running Photoshop CC 2014.1.0 (release 20140730.r,148 x64) on Windows 8.1 with an AMD quad core processor and AMD E1-2100 APU with AMD Radeon HD 8210 Graphics Card. I have installed the latest driver version, 126.96.36.199. When I activate puppet warp, the mesh appears over the image and I can place the first pin. However, when I go to add the second pin, Photoshop crashes. I have tried with on a new, blank file, with just a few lines on it, but, as soon as I place the first pin, the image disappears, and then, as soon as I click anywhere else in the image, Photoshop crashes.I have followed all the online advice about settings under the Preferences/Performance interface, but nothing fixes the problem.Can anyone please help?