Index: sources/gui/qml/pages/pretreatment/create/PreTreatmentCreateStack.qml
===================================================================
diff -u -rda2dbdbd92d099e44d11bbfb2b794d5ee19a0f0a -rf83c14046290cebcd5c9229e76f747e4af586698
--- sources/gui/qml/pages/pretreatment/create/PreTreatmentCreateStack.qml	(.../PreTreatmentCreateStack.qml)	(revision da2dbdbd92d099e44d11bbfb2b794d5ee19a0f0a)
+++ sources/gui/qml/pages/pretreatment/create/PreTreatmentCreateStack.qml	(.../PreTreatmentCreateStack.qml)	(revision f83c14046290cebcd5c9229e76f747e4af586698)
@@ -34,7 +34,7 @@
 
     function clear(vValue) {
         if ( ! vValue ) return // delete only if asked to. // is used on state enter, and not done on exiting.
-        _pretreatmentCreate.clear()
+        _pretreatmentCreate.clear(vValue)
     }
 
     PreTreatmentCreate          { id:       _pretreatmentCreate }