Index: lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/service/ScratchieServiceImpl.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/service/ScratchieServiceImpl.java,v
diff -u -r1.14 -r1.15
--- lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/service/ScratchieServiceImpl.java	16 Dec 2012 08:46:40 -0000	1.14
+++ lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/service/ScratchieServiceImpl.java	16 Dec 2012 08:51:34 -0000	1.15
@@ -746,7 +746,7 @@
 	    for (ScratchieUser user : users) {
 		NotebookEntry notebookEntry = getEntry(sessionId, CoreNotebookConstants.NOTEBOOK_TOOL,
 			ScratchieConstants.TOOL_SIGNATURE, user.getUserId().intValue());
-		if (notebookEntry != null) {
+		if ((notebookEntry != null) && StringUtils.isNotBlank(notebookEntry.getEntry())) {
 		    ReflectDTO reflectDTO = new ReflectDTO(notebookEntry.getUser());
 		    reflectDTO.setReflection(notebookEntry.getEntry());
 		    reflectDTO.setIsGroupLeader(user.isLeader());