diff --git a/fields/ref.py b/fields/ref.py
index 05879b0..6ca0b73 100644
--- a/fields/ref.py
+++ b/fields/ref.py
@@ -408,7 +408,7 @@ class Ref(Field):
     pxEdit = Px('''
      <select if="field.link"
              var2="objects=field.getPossibleValues(zobj);
-                   uids=getattr(zobj, field.name, ())"
+                   uids=[o.id for o in field.getValue(zobj, appy=False)]"
              name=":name" id=":name" size=":isMultiple and field.height or ''"
              onchange=":field.getOnChange(zobj, layoutType)"
              multiple=":isMultiple">
diff --git a/gen/ui/appy.css b/gen/ui/appy.css
index 5a4927e..d1d48d1 100644
--- a/gen/ui/appy.css
+++ b/gen/ui/appy.css
@@ -89,7 +89,7 @@ input.button { border-width: 0 !important; color: #666666; height: 24px;
 .portletCurrent { font-weight: bold; color: grey }
 .portletSep { border-top: 1px solid #5F7983; margin-top: 2px }
 .portletPage { font-style: italic }
-.portletGroup { font-variant: small-caps; font-weight: bold;
+.portletGroup { font-variant: small-caps; font-weight: bold; font-size: 110%;
                 margin: 0.1em 0 0.3em ; border-bottom: 1px dashed grey }
 .portletSearch { font-size: 90%; font-style: italic }
 .inputSearch { height: 15px; width: 132px; margin: 3px 3px 2px 3px !important }