diff --git a/src/osgPlugins/quicktime/MovieData.cpp b/src/osgPlugins/quicktime/MovieData.cpp
index 0158b36cc..ba96aff66 100644
--- a/src/osgPlugins/quicktime/MovieData.cpp
+++ b/src/osgPlugins/quicktime/MovieData.cpp
@@ -7,7 +7,7 @@
  *
  */
 #include <osg/GL>
-
+#include <osg/Endian>
 #include <osgDB/FileNameUtils>
 
 #include "MovieData.h"
@@ -106,14 +106,14 @@ void MovieData::_initImage(osg::Image* image)
 
     buffer = (void*)(((unsigned long)(_pointer + 31) >> 5) << 5);
 
-    GLenum internalFormat = (getCpuByteOrder()==osg::BigEndian)?
+    GLenum internalFormat = (osg::getCpuByteOrder()==osg::BigEndian)?
                             GL_UNSIGNED_INT_8_8_8_8_REV :
                             GL_UNSIGNED_INT_8_8_8_8;
 
     image->setImage(_textureWidth,_textureHeight,1,
                    (GLint) GL_RGBA8,
                    (GLenum)GL_BGRA_EXT,
-                   internalformat,
+                   internalFormat,
                    (unsigned char*) buffer,osg::Image::NO_DELETE,4);
 
 }
@@ -180,9 +180,10 @@ void MovieData::setMovieTime(float atime) {
 void MovieData::setMovieRate(float rate) { 
     // osg::notify(osg::ALWAYS) << "new movierate: " << rate << " current: " << getMovieRate() << std::endl;
     _movieRate = rate;
-    if (rate != 0) {
+    if ((rate != 0) && (_preRolled == false)) {
         PrerollMovie(_movie, GetMovieTime(_movie,NULL), X2Fix(rate));
         _checkMovieError("PrerollMovie failed");
+        _preRolled = true;
     }
     
     SetMovieRate(_movie, X2Fix(rate)); 
diff --git a/src/osgPlugins/quicktime/MovieData.h b/src/osgPlugins/quicktime/MovieData.h
index 037a8ab7b..e68ec62e6 100644
--- a/src/osgPlugins/quicktime/MovieData.h
+++ b/src/osgPlugins/quicktime/MovieData.h
@@ -1,4 +1,4 @@
-/*
+ /*
  *  MovieData.h
  *  encapsulates movie-related stuff
  *
@@ -85,7 +85,8 @@
             unsigned int    _movieWidth, _movieHeight, _textureWidth, _textureHeight;
             float           _timescale;
             bool            _fError;
-            float            _movieRate;
+            float           _movieRate;
+            bool            _preRolled;
             
             /** inits the image for storage */
             void _initImage(osg::Image* image);
diff --git a/src/osgPlugins/quicktime/ReaderWriterQT.cpp b/src/osgPlugins/quicktime/ReaderWriterQT.cpp
index 536f3e01c..a4ea8367b 100644
--- a/src/osgPlugins/quicktime/ReaderWriterQT.cpp
+++ b/src/osgPlugins/quicktime/ReaderWriterQT.cpp
@@ -47,7 +47,7 @@ public:
       // this should be the only image importer required on the Mac
       // dont know what else it supports, but these will do
       return 
-         /*osgDB::equalCaseInsensitive(extension,"rgb") ||
+         osgDB::equalCaseInsensitive(extension,"rgb") ||
          osgDB::equalCaseInsensitive(extension,"rgba") ||
          osgDB::equalCaseInsensitive(extension,"jpg") || 
          osgDB::equalCaseInsensitive(extension,"jpeg") ||
@@ -59,7 +59,7 @@ public:
          osgDB::equalCaseInsensitive(extension,"pct") ||
          osgDB::equalCaseInsensitive(extension,"tga") ||
          osgDB::equalCaseInsensitive(extension,"psd") ||                
-         */
+         
          acceptsMovieExtension(extension);
    }