I'll investigate a bit more the bundle contents to try
to identify the problem.
Ok. Since the repos we build don't have any problems with
sources (that I can detect), and I don't know Tycho well
enough to tell what's going wrong with your build of our
features, in order to make fixes/changes we will need some
more info about what is going wrong.
One thing I noticed...in the line below:
there is a single space between '<labelSuffix>' and
'(source)</labelSuffix>'. Any chance that could be
causing a problem?
Also...it seems that the plugins listed in
'<excludes>' section are the ones that are missing/not
using/creating sources...is that right?