Index: lams_tool_sbmt/conf/language/SbmtResources.properties
===================================================================
diff -u -r1c31dbd6b844bffd77d86babab9592e8267cc462 -rc5e85c8b7a263c6a1fde5f01237638a8e3631677
--- lams_tool_sbmt/conf/language/SbmtResources.properties	(.../SbmtResources.properties)	(revision 1c31dbd6b844bffd77d86babab9592e8267cc462)
+++ lams_tool_sbmt/conf/language/SbmtResources.properties	(.../SbmtResources.properties)	(revision c5e85c8b7a263c6a1fde5f01237638a8e3631677)
@@ -108,33 +108,19 @@
 submit.upload.twice=You already upload this file, please waiting for a while.
 submit.modenotsupported=The mode "{0}" you've requested is not supported
 submit.successful=The content has been created successfully. 
+
 # Errors
 learner.form.filepath.displayname=Upload file name
-monitoring.mark.input.error=Invalidate input: {0}
 # -- standard errors --
 errors.header=<UL>
 errors.prefix=<LI>
 errors.suffix=</LI>
 errors.footer=</UL>
 # -- validator --
-errors.invalid={0} is invalid.
-errors.maxlength={0} can not be greater than {1} characters.
-errors.minlength={0} can not be less than {1} characters.
-errors.range={0} is not in the range {1} through {2}.
 errors.required={0} is required.
-errors.byte={0} must be an byte.
-errors.date={0} is not a date.
-errors.double={0} must be an double.
-errors.float={0} must be an float.
-errors.integer={0} must be an integer.
-errors.long={0} must be an long.
-errors.short={0} must be an short.
-errors.creditcard={0} is not a valid credit card number.
-errors.email={0} is an invalid e-mail address.
+errors.mark.invalid.number=Mark is invalid number format.
 # -- other --
-errors.cancel=Operation cancelled.
-errors.detail={0}
-errors.general=The process did not complete. Details should follow.
-errors.token=Request could not be completed. Operation is not in sequence.
 errors.maxfilesize=The uploaded file has exceeded the maximum file size limit of {0} bytes
-error.read.only.mode=Read only mode, function can not be finished
\ No newline at end of file
+error.read.only.mode=Read only mode, function can not be finished
+
+
Index: lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/MonitoringAction.java
===================================================================
diff -u -r6be8a06fb5f23ca8ff4b4a6fdee9c66ced5d5562 -rc5e85c8b7a263c6a1fde5f01237638a8e3631677
--- lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/MonitoringAction.java	(.../MonitoringAction.java)	(revision 6be8a06fb5f23ca8ff4b4a6fdee9c66ced5d5562)
+++ lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/MonitoringAction.java	(.../MonitoringAction.java)	(revision c5e85c8b7a263c6a1fde5f01237638a8e3631677)
@@ -223,7 +223,7 @@
 		try {
 			marks = new Long(WebUtil.readLongParam(request,"marks"));
 		} catch (IllegalArgumentException e) {
-			errors.add(ActionMessages.GLOBAL_MESSAGE,new ActionMessage("monitoring.mark.input.error",e.getMessage()));
+			errors.add(ActionMessages.GLOBAL_MESSAGE,new ActionMessage("errors.mark.invalid.number"));
 		}
 		//if marks is invalid long, then throw error message directly.
 		String comments = WebUtil.readStrParam(request,"comments",true);