diff --git a/apps/opencs/model/world/nestedcoladapterimp.hpp b/apps/opencs/model/world/nestedcoladapterimp.hpp
index 1ee447f34..841c3955a 100644
--- a/apps/opencs/model/world/nestedcoladapterimp.hpp
+++ b/apps/opencs/model/world/nestedcoladapterimp.hpp
@@ -252,8 +252,8 @@ namespace CSMWorld
             // blank row
             ESM::ENAMstruct effect;
             effect.mEffectID = 0;
-            effect.mSkill = 0;
-            effect.mAttribute = 0;
+            effect.mSkill = -1;
+            effect.mAttribute = -1;
             effect.mRange = 0;
             effect.mArea = 0;
             effect.mDuration = 0;
diff --git a/apps/opencs/view/world/dialoguesubview.cpp b/apps/opencs/view/world/dialoguesubview.cpp
index 9358bf6c7..6626d67c3 100644
--- a/apps/opencs/view/world/dialoguesubview.cpp
+++ b/apps/opencs/view/world/dialoguesubview.cpp
@@ -443,9 +443,10 @@ void CSVWorld::EditWidget::remake(int row)
 
                 NestedTable* table = new NestedTable(mDocument, mNestedModels.back(), this);
                 // FIXME: does not work well when enum delegates are used
-                //table->resizeColumnsToContents();
+                table->setVisible(false);
+                table->resizeColumnsToContents();
+                table->setVisible(true);
                 table->setEditTriggers(QAbstractItemView::SelectedClicked | QAbstractItemView::CurrentChanged);
-                table->setSelectionBehavior(QAbstractItemView::SelectItems);
 
                 QLabel* label =
                     new QLabel (mTable->headerData (i, Qt::Horizontal, Qt::DisplayRole).toString(), mMainWidget);
diff --git a/apps/opencs/view/world/enumdelegate.cpp b/apps/opencs/view/world/enumdelegate.cpp
index bda93678a..eb523f781 100644
--- a/apps/opencs/view/world/enumdelegate.cpp
+++ b/apps/opencs/view/world/enumdelegate.cpp
@@ -88,8 +88,6 @@ void CSVWorld::EnumDelegate::setEditorData (QWidget *editor, const QModelIndex&
             if (mValues[i].first==value)
             {
                 comboBox->setCurrentIndex (i);
-                if(!tryDisplay)
-                    comboBox->showPopup();
                 break;
             }
     }