diff --git a/APPL/PDA/melding.asp b/APPL/PDA/melding.asp
index f334031684..ccd7e1e57e 100644
--- a/APPL/PDA/melding.asp
+++ b/APPL/PDA/melding.asp
@@ -2395,7 +2395,7 @@ if (mld_key > -1 && this_mld.canAccept && action != "forward")
                                 label: L("lcl_mld_behandelaar"),
                                 autlevel: this_mld.authparams(autfunction) && this_mld.authparams(autfunction).PRSwritelevel,
                                 urlAdd: urlAdd,
-                                readonly: !this_mld.canAfhandChange,
+                                readonly: !this_mld.canAccept,
                                 filtercode: (mld_info.mld_status == 0 ? "BEHF" : "BEHB")
                               });
         }
@@ -2410,7 +2410,7 @@ if (mld_key > -1 && this_mld.canAccept && action != "forward")
                                 label: L("lcl_mld_processor"),
                                 autlevel: this_mld.authparams(autfunction) && this_mld.authparams(autfunction).PRSwritelevel,
                                 urlAdd: urlAdd,
-                                readonly: !this_mld.canAfhandChange,
+                                readonly: !this_mld.canAccept,
                                 filtercode: (mld_info.mld_status == 0 ? "BH2F" : "BH2B")
                               });
         }
diff --git a/APPL/Shared/persoonselector.inc b/APPL/Shared/persoonselector.inc
index 77feb4d35d..3f2c8951ea 100644
--- a/APPL/Shared/persoonselector.inc
+++ b/APPL/Shared/persoonselector.inc
@@ -199,7 +199,7 @@ function FCLTpersoonselector_HTML(fieldName, objectName, params)
       resultstr += "</div>";
     }
   }
-  resultstr += "<input type='hidden' id='" + fieldName + "' name='" + fieldName + "' value='" + params.perslidKey + "'>";
+  resultstr += "<input type='hidden' id='" + fieldName + "' name='" + fieldName + "' value='" + (params.perslidKey || "") + "'>";
 
   if (params.extraParamField)
   { /* het extra parameter veld wordt door suggest object gevuld */