I just got a new Fujitsu Stylistic that I intend to use as a digital sketchbook. I've installed a few art programs on it, but I'm having some bizarre trouble with pen pressure.

Pen pressure sensitivity works perfectly in the default programs that came with the tablet, and it also works great in ArtRage.

However, when I've tried Corel Painter IX, Adobe Photoshop CS2, GIMP, and openCanvas, I get no pressure sensitivity at all. Photoshop tells me that pressure sensitivity only works with a tablet that supports it...

So what's going on here? I know my tablet is pressure sensitive. Why won't Photoshop detect it???

Please help!