How to reproduce :
1 - For example in exhaustif.xml, define following repeater :
<cms:repeater name="repeaterMinSize" initial-size="0" min-size="1"> <cms:label>Repeater min size 1</cms:label> <cms:description>Repeater avec min size à 1</cms:description> <cms:add-label>Ajouter</cms:add-label> <cms:del-label>Supprimer</cms:del-label> <cms:metadata name="minSize-string" type="string"> <cms:label>MinSizeString</cms:label> <cms:description>String</cms:description> </cms:metadata> </cms:repeater>
2- Create an exhaustive without filling repeaterMinSize field and save it.
3 - It is not possible to validate this exhaustive (buttons are unreachable)