[scala-tools] Eclipse sees scala source as java

I just did a fresh install of eclipse 3.4.2 (eclipse-SDK-3.4.2-linux-gtk-x86_64.tar.gz)
on Linux (Fedora 10).

Then I installed the Scala plugin as described in http://www.scala-lang.org/node/94
and tried the little Test Example there.

Now the problem is that the program is compiled as if it's plain old java, see
http://www.xs4all.nl/~bbouwens/scala_hello.png

I've been doing Java in eclipse for years, but I'm really not a wizard, and I'm new
to Scala. So I wonder, what could I be doing wrong?

Regards,


Bram