Grease pencil not drawing.

I was trying to use the surface sketch, using rev 30847.
And the grease pencil isn’t drawing at all.
With surface sketch enabled or disabled.
Used an ealier build and nothing.
On ubuntu 10.4 minimal.

Right mouse click?

it’s right click?
still doesn’t work, cept Now i feel stupid XD
But then I saw grease pencil on the tool shelf and pressed line, and now it works…
But do I have to rpess it everytime?

in 2.5 you need to hold the D key while drawing