EDIT

            delaySelection.setActivePart(activePart);

            delaySelection.setThisPart(thisPart);

        }

        System.out.println("...selection: " + (selection == null? "": selection.toString().substring(0,10)) + "; a: " + (activePart == null? "":activePart.getLabel())+ "; t: " + (thisPart == null? "":thisPart.getLabel()));

        //as long as the delay thread is running,

        if(!isInDelay){

                            this.isEnabled = doEnable;

                        }

                    }

                    if (taxon.isMisapplication() || taxon.isProparteSynonym() ){

                        if(part instanceof ITaxonEditor){

                    element = CdmStore.getService(IVocabularyService.class).load(((TermVocabularyDto) element).getUuid());

                }

                selectionProvidingPart = activePart;

                if (viewer instanceof DetailsViewerE4){