Fixed it! It sounds like you had the exact problem I did. Heres how I fixed mine, it might work for you. From the control panel go into Hardware Devices> Pen and touch> Tablet pen settings> pen options tab. Under press and hold (double click it) uncheck the box at the top, apply and your done...
Me too! Same problem. Photoshop wont read the strokes properly either. Im using a Wacom Intuos 4. Pen pressure works fine in other programs. I tried downloading updates for everything, Laptop, PS, tablet, still nothing. I even let PS use more RAM. I even swap my pen nib!! Someone please help I...