diff --git a/Engine/source/T3D/assets/LevelAsset.cpp b/Engine/source/T3D/assets/LevelAsset.cpp
index 0b5415ea8..edbc1243b 100644
--- a/Engine/source/T3D/assets/LevelAsset.cpp
+++ b/Engine/source/T3D/assets/LevelAsset.cpp
@@ -172,9 +172,7 @@ void LevelAsset::loadAsset()
    if (previewImageAssetId != StringTable->EmptyString())
    {
       mPreviewImageAssetId = previewImageAssetId;
-
-      AssetPtr<ImageAsset> previewImgAsset = mPreviewImageAssetId;
-      mPreviewImageAsset = previewImgAsset;
+      mPreviewImageAsset = mPreviewImageAssetId;
    }
 }
 
diff --git a/Engine/source/T3D/decal/decalData.cpp b/Engine/source/T3D/decal/decalData.cpp
index 6951d76e3..7c033b7f6 100644
--- a/Engine/source/T3D/decal/decalData.cpp
+++ b/Engine/source/T3D/decal/decalData.cpp
@@ -202,7 +202,7 @@ void DecalData::initPersistFields()
          "grid; use #textureCoords to manually specify UV coordinates for "
          "irregular sized frames." );
 
-      addField( "textureCoords", TypeRectF,  Offset( texRect, DecalData ), MAX_TEXCOORD_COUNT,
+      addField( "textureCoords", TypeRectUV,  Offset( texRect, DecalData ), MAX_TEXCOORD_COUNT,
          "@brief An array of RectFs (topleft.x topleft.y extent.x extent.y) "
          "representing the UV coordinates for each frame in the imagemap.\n\n"
          "@note This field should only be set if the imagemap frames are "
@@ -313,7 +313,9 @@ void DecalData::_initMaterial()
 {
    SAFE_DELETE( matInst );
 
-   if (mMaterialAsset.notNull())
+   _setMaterial(getMaterial());
+
+   if (mMaterialAsset.notNull() && mMaterialAsset->getStatus() == MaterialAsset::Ok)
    {
       matInst = getMaterialResource()->createMatInstance();
    }
diff --git a/Engine/source/T3D/prefab.cpp b/Engine/source/T3D/prefab.cpp
index 9c30963c0..38934062f 100644
--- a/Engine/source/T3D/prefab.cpp
+++ b/Engine/source/T3D/prefab.cpp
@@ -71,6 +71,8 @@ Prefab::Prefab()
    mNetFlags.clear(Ghostable);
 
    mTypeMask |= StaticObjectType;
+
+   mFilename = StringTable->EmptyString();
 }
 
 Prefab::~Prefab()
@@ -558,6 +560,7 @@ bool Prefab::buildExportPolyList(ColladaUtils::ExportData* exportData, const Box
 
 void Prefab::getUtilizedAssets(Vector<StringTableEntry>* usedAssetsList)
 {
+   if (!mChildGroup) return;
    Vector<SceneObject*> foundObjects;
    mChildGroup->findObjectByType(foundObjects);
 
diff --git a/Engine/source/assets/assetBase.h b/Engine/source/assets/assetBase.h
index 352efa1f1..7d1918857 100644
--- a/Engine/source/assets/assetBase.h
+++ b/Engine/source/assets/assetBase.h
@@ -98,23 +98,23 @@ public:
 
    /// Asset configuration.
    inline void             setAssetName(const char* pAssetName)              { if (mpOwningAssetManager == NULL) mpAssetDefinition->mAssetName = StringTable->insert(pAssetName); }
-   inline StringTableEntry getAssetName(void) const                          { return mpAssetDefinition->mAssetName; }
+   inline StringTableEntry getAssetName(void) const                          { return mpAssetDefinition ? mpAssetDefinition->mAssetName : StringTable->EmptyString(); }
    void                    setAssetDescription(const char* pAssetDescription);
-   inline StringTableEntry getAssetDescription(void) const                   { return mpAssetDefinition->mAssetDescription; }
+   inline StringTableEntry getAssetDescription(void) const                   { return mpAssetDefinition ? mpAssetDefinition->mAssetDescription : StringTable->EmptyString(); }
    void                    setAssetCategory(const char* pAssetCategory);
-   inline StringTableEntry getAssetCategory(void) const                      { return mpAssetDefinition->mAssetCategory; }
+   inline StringTableEntry getAssetCategory(void) const                      { return mpAssetDefinition ? mpAssetDefinition->mAssetCategory : StringTable->EmptyString(); }
    void                    setAssetAutoUnload(const bool autoUnload);
    inline bool             getAssetAutoUnload(void) const                    { return mpAssetDefinition->mAssetAutoUnload; }
    void                    setAssetInternal(const bool assetInternal);
    inline bool             getAssetInternal(void) const                      { return mpAssetDefinition->mAssetInternal; }
    inline bool             getAssetPrivate(void) const                       { return mpAssetDefinition->mAssetPrivate; }
-   inline StringTableEntry getAssetType(void) const                          { return mpAssetDefinition->mAssetType; }
+   inline StringTableEntry getAssetType(void) const                          { return mpAssetDefinition ? mpAssetDefinition->mAssetType: StringTable->EmptyString(); }
 
    inline S32              getAcquiredReferenceCount(void) const             { return mAcquireReferenceCount; }
    inline bool             getOwned(void) const                              { return mpOwningAssetManager != NULL; }
 
    // Asset Id is only available once registered with the asset manager.
-   inline StringTableEntry getAssetId(void) const                            { return mpAssetDefinition->mAssetId; }
+   inline StringTableEntry getAssetId(void) const { return mpAssetDefinition ? mpAssetDefinition->mAssetId : StringTable->EmptyString(); }
 
    /// Expanding/Collapsing asset paths is only available once registered with the asset manager.
    StringTableEntry        expandAssetFilePath(const char* pAssetFilePath) const;