Index: lams_central/src/java/org/lamsfoundation/lams/web/LAMSConnectorServlet.java
===================================================================
diff -u -r2e4e96faf6744c4567822df3d80485975e792691 -r783b49b1837120fb31aa8e03b9e51a7cecf0224c
--- lams_central/src/java/org/lamsfoundation/lams/web/LAMSConnectorServlet.java	(.../LAMSConnectorServlet.java)	(revision 2e4e96faf6744c4567822df3d80485975e792691)
+++ lams_central/src/java/org/lamsfoundation/lams/web/LAMSConnectorServlet.java	(.../LAMSConnectorServlet.java)	(revision 783b49b1837120fb31aa8e03b9e51a7cecf0224c)
@@ -242,7 +242,7 @@
 		String retVal="0";
 		String newName="";
 		
-		if(!commandStr.equals("FileUpload"))
+		if(!commandStr.equals("FileUpload") || !isEnabled(currentFolderStr))
 			retVal="203";
 		else {
 			DiskFileUpload upload = new DiskFileUpload();
@@ -355,6 +355,13 @@
 	private String getExtension(String fileName) {
 		return fileName.substring(fileName.lastIndexOf(".")+1);
 	}
+	
+	private boolean isEnabled(String contentID) {
+		if(contentID.equals("/-1/"))
+			return false;
+		else
+			return true;
+	}
 
 
 }
Index: lams_central/src/java/org/lamsfoundation/lams/web/LAMSUploadServlet.java
===================================================================
diff -u -r2e4e96faf6744c4567822df3d80485975e792691 -r783b49b1837120fb31aa8e03b9e51a7cecf0224c
--- lams_central/src/java/org/lamsfoundation/lams/web/LAMSUploadServlet.java	(.../LAMSUploadServlet.java)	(revision 2e4e96faf6744c4567822df3d80485975e792691)
+++ lams_central/src/java/org/lamsfoundation/lams/web/LAMSUploadServlet.java	(.../LAMSUploadServlet.java)	(revision 783b49b1837120fb31aa8e03b9e51a7cecf0224c)
@@ -140,10 +140,25 @@
 		response.setHeader("Cache-Control","no-cache");
 		PrintWriter out = response.getWriter();
 		
-
+		String retVal="0";
+		String newName="";
+		String fileUrl="";
+		String errorMessage="";
+		
 		String typeStr=request.getParameter("Type");
 		String currentFolderStr=request.getParameter("CurrentFolder");
 		
+		if(!isEnabled(currentFolderStr)) {
+			retVal="203";
+			out.println("<script type=\"text/javascript\">");
+			out.println("window.parent.OnUploadCompleted("+retVal+",'"+fileUrl+"','"+newName+"','"+errorMessage+"');");
+			out.println("</script>");
+			out.flush();
+			out.close();
+			return;
+		}
+			
+		
 		//String currentPath=baseDir+typeStr;
 		//String currentDirPath=getServletContext().getRealPath(currentPath);
 		//currentPath=request.getContextPath()+currentPath;
@@ -169,11 +184,6 @@
 		
 		if (debug) System.out.println(currentDirPath);
 		
-		String retVal="0";
-		String newName="";
-		String fileUrl="";
-		String errorMessage="";
-		
 		if(enabled) {		
 			DiskFileUpload upload = new DiskFileUpload();
 			try {
@@ -298,6 +308,13 @@
 	 
 	 		return false;
 	 }
+	 
+	 private boolean isEnabled(String contentID) {
+		 if(contentID.equals("/-1/"))
+			 return false;
+		 else
+			 return true;
+	 }
 
 }