Open Inkscape with the pen, not your mouse (Wacom Bamboo). Works on 0.46 and 0.47 in my XP, Vista, and Win 7. This was found when I accidentally opened with the pen.

I am using version 0.47 of inkscape. I can draw with the mouse but as soon as I use the pen and tablet to draw it doesn't do anything on the program. I'm pressing even with a lot of pressure and nothing is going on. It's as if the tablet isn't working. I have this problem with another program but w...