diff --git a/src/osgPlugins/obj/ReaderWriterOBJ.cpp b/src/osgPlugins/obj/ReaderWriterOBJ.cpp
index e5ec4b9d5..5be39494c 100644
--- a/src/osgPlugins/obj/ReaderWriterOBJ.cpp
+++ b/src/osgPlugins/obj/ReaderWriterOBJ.cpp
@@ -108,6 +108,13 @@ void ReaderWriterOBJ::buildMaterialToStateSetMap(obj::Model& model, MaterialToSt
             {
                 osg::Texture2D* texture = new osg::Texture2D(image);
                 stateset->setTextureAttributeAndModes(0,texture,osg::StateAttribute::ON);
+                
+                if (material.textureReflection)
+                {
+                    osg::TexGen* texgen = new osg::TexGen;
+                    texgen->setMode(osg::TexGen::SPHERE_MAP);
+                    stateset->setTextureAttributeAndModes(0,texgen,osg::StateAttribute::ON);
+                }
             }
         }
 
@@ -439,6 +446,9 @@ osgDB::ReaderWriter::ReadResult ReaderWriterOBJ::readNode(const std::string& fil
     std::ifstream fin(fileName.c_str());
     if (fin)
     {
+    
+        osgDB::PushAndPopDataPath papdp( osgDB::getFilePath(fileName.c_str()) );
+    
         obj::Model model;
         model.readOBJ(fin);
         
diff --git a/src/osgPlugins/obj/obj.cpp b/src/osgPlugins/obj/obj.cpp
index f55cda888..b8d22d88e 100644
--- a/src/osgPlugins/obj/obj.cpp
+++ b/src/osgPlugins/obj/obj.cpp
@@ -17,6 +17,9 @@
 
 #include <osg/Notify>
 
+#include <osgDB/FileUtils>
+#include <osgDB/FileNameUtils>
+
 using namespace obj;
 
 bool Model::readline(std::istream& fin, char* line, const int LINE_SIZE)
@@ -241,6 +244,10 @@ bool Model::readMTL(std::istream& fin)
                 std::string filename(line+7);
                 material->map_Ks = filename;
             }
+            else if (strcmp(line,"refl")==0 || strncmp(line,"refl ",5)==0)
+            {
+                material->textureReflection = true;
+            }
             else
             {
                 osg::notify(osg::NOTICE) <<"*** line not handled *** :"<<line<<std::endl;
@@ -382,10 +389,15 @@ bool Model::readOBJ(std::istream& fin)
             }
             else if (strncmp(line,"mtllib ",7)==0)
             {
-                std::ifstream mfin(line+7);
-                if (mfin)
+            
+                std::string fileName = osgDB::findDataFile( line+7 );
+                if (!fileName.empty())
                 {
-                    readMTL(mfin);
+                    std::ifstream mfin(fileName.c_str());
+                    if (mfin)
+                    {
+                        readMTL(mfin);
+                    }
                 }
             }
             else if (strncmp(line,"o ",2)==0)