Hi all As udig site is still down, I publish it here instead of JIRA
net.refractions.udig.project.AdaptableFeature @Override public boolean equals(Object obj) { return delegate.equals( obj ); } Yep :) it never returns true. Even this.equals(this) gives false. I fixed it to: @Override public boolean equals(Object obj) { if (obj instanceof AdaptableFeature) { return delegate.equals(((AdaptableFeature)obj).delegate); } return delegate.equals( obj ); } and I propose to put this fix into uDig trunk regards Lukasz _______________________________________________ User-friendly Desktop Internet GIS (uDig) http://udig.refractions.net http://lists.refractions.net/mailman/listinfo/udig-devel