Index: lams_tool_daco/src/java/org/lamsfoundation/lams/tool/daco/service/DacoServiceImpl.java
===================================================================
diff -u -r096eb3709ec455d412a9ea1d6c503899b5dece17 -rf27a61f86e4f0033d71b51793dc8b4114862865d
--- lams_tool_daco/src/java/org/lamsfoundation/lams/tool/daco/service/DacoServiceImpl.java	(.../DacoServiceImpl.java)	(revision 096eb3709ec455d412a9ea1d6c503899b5dece17)
+++ lams_tool_daco/src/java/org/lamsfoundation/lams/tool/daco/service/DacoServiceImpl.java	(.../DacoServiceImpl.java)	(revision f27a61f86e4f0033d71b51793dc8b4114862865d)
@@ -287,7 +287,7 @@
     public Daco getDacoByContentId(Long contentId) {
 	Daco daco = dacoDao.getByContentId(contentId);
 	if (daco == null) {
-	    DacoServiceImpl.log.error("Could not find the content by given ID:" + contentId);
+	    DacoServiceImpl.log.debug("Could not find the content by given ID:" + contentId);
 	}
 	return daco;
     }
Index: lams_tool_eadventure/src/java/org/eucm/lams/tool/eadventure/service/EadventureServiceImpl.java
===================================================================
diff -u -r6ea6b66ee54c1f8523ca68af071fcf82caeb5e98 -rf27a61f86e4f0033d71b51793dc8b4114862865d
--- lams_tool_eadventure/src/java/org/eucm/lams/tool/eadventure/service/EadventureServiceImpl.java	(.../EadventureServiceImpl.java)	(revision 6ea6b66ee54c1f8523ca68af071fcf82caeb5e98)
+++ lams_tool_eadventure/src/java/org/eucm/lams/tool/eadventure/service/EadventureServiceImpl.java	(.../EadventureServiceImpl.java)	(revision f27a61f86e4f0033d71b51793dc8b4114862865d)
@@ -257,7 +257,7 @@
     public Eadventure getEadventureByContentId(Long contentId) {
 	Eadventure rs = eadventureDao.getByContentId(contentId);
 	if (rs == null) {
-	    EadventureServiceImpl.log.error("Could not find the content by given ID:" + contentId);
+	    EadventureServiceImpl.log.debug("Could not find the content by given ID:" + contentId);
 	}
 	return rs;
     }
Index: lams_tool_images/src/java/org/lamsfoundation/lams/tool/imageGallery/service/ImageGalleryServiceImpl.java
===================================================================
diff -u -re9a15f092fec282a10620269d12e833465367444 -rf27a61f86e4f0033d71b51793dc8b4114862865d
--- lams_tool_images/src/java/org/lamsfoundation/lams/tool/imageGallery/service/ImageGalleryServiceImpl.java	(.../ImageGalleryServiceImpl.java)	(revision e9a15f092fec282a10620269d12e833465367444)
+++ lams_tool_images/src/java/org/lamsfoundation/lams/tool/imageGallery/service/ImageGalleryServiceImpl.java	(.../ImageGalleryServiceImpl.java)	(revision f27a61f86e4f0033d71b51793dc8b4114862865d)
@@ -240,7 +240,7 @@
     public ImageGallery getImageGalleryByContentId(Long contentId) {
 	ImageGallery rs = imageGalleryDao.getByContentId(contentId);
 	if (rs == null) {
-	    ImageGalleryServiceImpl.log.error("Could not find the content by given ID:" + contentId);
+	    ImageGalleryServiceImpl.log.debug("Could not find the content by given ID:" + contentId);
 	}
 	return rs;
     }
Index: lams_tool_imscc/src/java/org/lamsfoundation/lams/tool/commonCartridge/service/CommonCartridgeServiceImpl.java
===================================================================
diff -u -r3469ac37f4f0094274d92c25b84886995305d3df -rf27a61f86e4f0033d71b51793dc8b4114862865d
--- lams_tool_imscc/src/java/org/lamsfoundation/lams/tool/commonCartridge/service/CommonCartridgeServiceImpl.java	(.../CommonCartridgeServiceImpl.java)	(revision 3469ac37f4f0094274d92c25b84886995305d3df)
+++ lams_tool_imscc/src/java/org/lamsfoundation/lams/tool/commonCartridge/service/CommonCartridgeServiceImpl.java	(.../CommonCartridgeServiceImpl.java)	(revision f27a61f86e4f0033d71b51793dc8b4114862865d)
@@ -239,7 +239,7 @@
     public CommonCartridge getCommonCartridgeByContentId(Long contentId) {
 	CommonCartridge rs = commonCartridgeDao.getByContentId(contentId);
 	if (rs == null) {
-	    CommonCartridgeServiceImpl.log.error("Could not find the content by given ID:" + contentId);
+	    CommonCartridgeServiceImpl.log.debug("Could not find the content by given ID:" + contentId);
 	}
 	return rs;
     }
Index: lams_tool_larsrc/src/java/org/lamsfoundation/lams/tool/rsrc/service/ResourceServiceImpl.java
===================================================================
diff -u -r1e60aa03eaba4201ac26e9e54eb7f4cefbf8b2f8 -rf27a61f86e4f0033d71b51793dc8b4114862865d
--- lams_tool_larsrc/src/java/org/lamsfoundation/lams/tool/rsrc/service/ResourceServiceImpl.java	(.../ResourceServiceImpl.java)	(revision 1e60aa03eaba4201ac26e9e54eb7f4cefbf8b2f8)
+++ lams_tool_larsrc/src/java/org/lamsfoundation/lams/tool/rsrc/service/ResourceServiceImpl.java	(.../ResourceServiceImpl.java)	(revision f27a61f86e4f0033d71b51793dc8b4114862865d)
@@ -239,7 +239,7 @@
     public Resource getResourceByContentId(Long contentId) {
 	Resource rs = resourceDao.getByContentId(contentId);
 	if (rs == null) {
-	    ResourceServiceImpl.log.error("Could not find the content by given ID:" + contentId);
+	    ResourceServiceImpl.log.debug("Could not find the content by given ID:" + contentId);
 	}
 	return rs;
     }
Index: lams_tool_spreadsheet/src/java/org/lamsfoundation/lams/tool/spreadsheet/service/SpreadsheetServiceImpl.java
===================================================================
diff -u -r7bd98bf484806ec5ce961fe49e34c0bd24997d85 -rf27a61f86e4f0033d71b51793dc8b4114862865d
--- lams_tool_spreadsheet/src/java/org/lamsfoundation/lams/tool/spreadsheet/service/SpreadsheetServiceImpl.java	(.../SpreadsheetServiceImpl.java)	(revision 7bd98bf484806ec5ce961fe49e34c0bd24997d85)
+++ lams_tool_spreadsheet/src/java/org/lamsfoundation/lams/tool/spreadsheet/service/SpreadsheetServiceImpl.java	(.../SpreadsheetServiceImpl.java)	(revision f27a61f86e4f0033d71b51793dc8b4114862865d)
@@ -191,7 +191,7 @@
     public Spreadsheet getSpreadsheetByContentId(Long contentId) {
 	Spreadsheet rs = spreadsheetDao.getByContentId(contentId);
 	if (rs == null) {
-	    SpreadsheetServiceImpl.log.error("Could not find the content by given ID:" + contentId);
+	    SpreadsheetServiceImpl.log.debug("Could not find the content by given ID:" + contentId);
 	}
 	return rs;
     }
Index: lams_tool_survey/src/java/org/lamsfoundation/lams/tool/survey/service/SurveyServiceImpl.java
===================================================================
diff -u -rf0450cb2776a8eba5e274ec3e72f83a333f5d229 -rf27a61f86e4f0033d71b51793dc8b4114862865d
--- lams_tool_survey/src/java/org/lamsfoundation/lams/tool/survey/service/SurveyServiceImpl.java	(.../SurveyServiceImpl.java)	(revision f0450cb2776a8eba5e274ec3e72f83a333f5d229)
+++ lams_tool_survey/src/java/org/lamsfoundation/lams/tool/survey/service/SurveyServiceImpl.java	(.../SurveyServiceImpl.java)	(revision f27a61f86e4f0033d71b51793dc8b4114862865d)
@@ -164,7 +164,7 @@
     public Survey getSurveyByContentId(Long contentId) {
 	Survey rs = surveyDao.getByContentId(contentId);
 	if (rs == null) {
-	    SurveyServiceImpl.log.error("Could not find the content by given ID:" + contentId);
+	    SurveyServiceImpl.log.debug("Could not find the content by given ID:" + contentId);
 	}
 	return rs;
     }
Index: lams_tool_task/src/java/org/lamsfoundation/lams/tool/taskList/service/TaskListServiceImpl.java
===================================================================
diff -u -r0d23815a0217cc440544b56c2a964cef24d7de50 -rf27a61f86e4f0033d71b51793dc8b4114862865d
--- lams_tool_task/src/java/org/lamsfoundation/lams/tool/taskList/service/TaskListServiceImpl.java	(.../TaskListServiceImpl.java)	(revision 0d23815a0217cc440544b56c2a964cef24d7de50)
+++ lams_tool_task/src/java/org/lamsfoundation/lams/tool/taskList/service/TaskListServiceImpl.java	(.../TaskListServiceImpl.java)	(revision f27a61f86e4f0033d71b51793dc8b4114862865d)
@@ -141,7 +141,7 @@
     public TaskList getTaskListByContentId(Long contentId) {
 	TaskList rs = taskListDao.getByContentId(contentId);
 	if (rs == null) {
-	    TaskListServiceImpl.log.error("Could not find the content by given ID:" + contentId);
+	    TaskListServiceImpl.log.debug("Could not find the content by given ID:" + contentId);
 	}
 	return rs;
     }