In the workspaces plugin, in the file org.ametys.plugins.workspaces.Content.editionFO.xml, it has
<cms:label i18n="true"> plugins.web: PLUGINS_WEB_VIEW_LINK</cms:label> <cms:description i18n="true">plugins.web:PLUGINS_WEB_VIEW_LINK_DESC</cms:description>
whereas this should be
<cms:label i18n="true">plugin.web:PLUGINS_WEB_VIEW_LINK</cms:label> <cms:description i18n="true">plugin.web:PLUGINS_WEB_VIEW_LINK_DESC</cms:description>