I have problems with using the target platform feature as discussed on call and my issue
is at:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=317157
which has been marked as a duplicate of
https://bugs.eclipse.org/bugs/show_bug.cgi?id=305871
which in turn have 2 other duplicates.
so at least i'm not alone - but not fixed it seems and no apparent workaround..
/max