Index: lams_tool_images/src/java/org/lamsfoundation/lams/tool/imageGallery/web/action/LearningAction.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_images/src/java/org/lamsfoundation/lams/tool/imageGallery/web/action/LearningAction.java,v
diff -u -r1.16 -r1.16.8.1
--- lams_tool_images/src/java/org/lamsfoundation/lams/tool/imageGallery/web/action/LearningAction.java	23 Jan 2009 19:39:32 -0000	1.16
+++ lams_tool_images/src/java/org/lamsfoundation/lams/tool/imageGallery/web/action/LearningAction.java	21 Aug 2009 12:37:29 -0000	1.16.8.1
@@ -157,7 +157,7 @@
 	// save toolContentID into HTTPSession
 	request.setAttribute(ImageGalleryConstants.ATTR_SESSION_MAP_ID, sessionMap.getSessionID());
 	request.setAttribute(AttributeNames.ATTR_MODE, mode);
-	request.setAttribute(AttributeNames.PARAM_TOOL_SESSION_ID, sessionId);
+	request.setAttribute(ImageGalleryConstants.ATTR_TOOL_SESSION_ID, sessionId);
 
 	// get back the imageGallery and item list and display them on page
 	ImageGalleryUser imageGalleryUser = null;
@@ -726,7 +726,8 @@
 	    throws Exception {
 	SessionMap sessionMap = (SessionMap) request.getSession().getAttribute(imageForm.getSessionMapID());
 	IImageGalleryService service = getImageGalleryService();
-	ImageGallery imageGallery = (ImageGallery) sessionMap.get(ImageGalleryConstants.ATTR_RESOURCE);	
+	Long sessionId = (Long) sessionMap.get(ImageGalleryConstants.ATTR_TOOL_SESSION_ID);
+	ImageGallery imageGallery = service.getImageGalleryBySessionId(sessionId);	
 
 	ImageGalleryItem image = new ImageGalleryItem();
 	image.setCreateDate(new Timestamp(new Date().getTime()));
@@ -752,7 +753,6 @@
 	}
 	image.setTitle(title);
 
-	Long sessionId = (Long) sessionMap.get(ImageGalleryConstants.ATTR_TOOL_SESSION_ID);	
 	ImageGalleryUser imageGalleryUser = getCurrentUser(service, sessionId);
 	image.setCreateBy(imageGalleryUser);
 	image.setDescription(imageForm.getDescription());