Index: lams_tool_forum/src/java/org/lamsfoundation/lams/tool/forum/web/actions/LearningAction.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_forum/src/java/org/lamsfoundation/lams/tool/forum/web/actions/LearningAction.java,v
diff -u -r1.76 -r1.77
--- lams_tool_forum/src/java/org/lamsfoundation/lams/tool/forum/web/actions/LearningAction.java	8 Nov 2012 15:05:38 -0000	1.76
+++ lams_tool_forum/src/java/org/lamsfoundation/lams/tool/forum/web/actions/LearningAction.java	16 Nov 2012 07:52:07 -0000	1.77
@@ -906,7 +906,7 @@
 	JSONObject JSONObject = new JSONObject();
 	JSONObject.put("averageRating", averageRatingDTO.getRating());
 	JSONObject.put("numberOfVotes", averageRatingDTO.getNumberOfVotes());
-	response.setContentType("application/x-json");
+	response.setContentType("application/x-json;charset=utf-8");
 	response.getWriter().print(JSONObject);
 	return null;
     }
Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java,v
diff -u -r1.42 -r1.43
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java	22 Mar 2011 16:51:33 -0000	1.42
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java	16 Nov 2012 07:51:01 -0000	1.43
@@ -730,7 +730,7 @@
 	JSONObject JSONObject = new JSONObject();
 	JSONObject.put("averageRating", averageRatingDTO.getRating());
 	JSONObject.put("numberOfVotes", averageRatingDTO.getNumberOfVotes());
-	response.setContentType("application/x-json");
+	response.setContentType("application/x-json;charset=utf-8");
 	response.getWriter().print(JSONObject);
 	return null;
     }
Index: lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/web/action/LearningAction.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/web/action/LearningAction.java,v
diff -u -r1.11 -r1.12
--- lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/web/action/LearningAction.java	16 Oct 2012 13:56:20 -0000	1.11
+++ lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/web/action/LearningAction.java	16 Nov 2012 07:51:03 -0000	1.12
@@ -342,7 +342,7 @@
 
 	JSONObject JSONObject = new JSONObject();  
 	JSONObject.put(ScratchieConstants.ATTR_ANSWER_CORRECT, answer.isCorrect());
-	response.setContentType("application/x-json");
+	response.setContentType("application/x-json;charset=utf-8");
 	response.getWriter().print(JSONObject);
 	return null;