I noticed that  only occurs if the same config is used on the same
- node1: run.sh -c all
- node2: run.sh -c all
If 'all' is copied to node1 and node2, and the nodes don't share the
'work' dir, then this works fine.
However, that's a nuisance, as have to update 2 configs now (yes, I
could use symbolic links), but this used to work in earlier versions (of
Lead JGroups / Clustering Team