[scala-tools] Eclipse Galileo (3.5) + Scala 2.7.5 final + Java calling Scala

Hi,

I'm trying to call Scala code from Java.
Everything is build nicely by Eclipse
and runs -- so far so good.

Problem:
   open Java file,
   Eclipse Java Compiler does its magic -- just in time incremental analysis
   and says: The import my-scala-class cannot be resolved.
   which results in many `compiler Errors' for all Scala things
   refered to from the Java code...

In Ganymede (3.4) creating a .jar with all Scala classes and
using that as a referenced library helped.
In Galileo (3.5) it does not work any more :-(

The Scala project is of course a required project on the build path
of the Java project (that's why a full build works).

Any suggestions (beside not using Galileo yet)?
Thanks
   Lothar


P.S.: it's all done on a Mac, OSX 10.5.7 with latest Java 1.6.