Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/service/QaImportContentVersionFilter.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/service/QaImportContentVersionFilter.java,v
diff -u -r1.4 -r1.4.8.1
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/service/QaImportContentVersionFilter.java	19 Feb 2009 04:25:02 -0000	1.4
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/service/QaImportContentVersionFilter.java	24 Nov 2010 14:05:04 -0000	1.4.8.1
@@ -24,6 +24,7 @@
 
 import org.lamsfoundation.lams.learningdesign.service.ToolContentVersionFilter;
 import org.lamsfoundation.lams.tool.qa.QaContent;
+import org.lamsfoundation.lams.tool.qa.QaQueContent;
 
 /**
  * Import filter class for different versions of Q&A content.
@@ -39,4 +40,10 @@
 	this.addField(QaContent.class, "lockWhenFinished", new Boolean(true));
 	this.addField(QaContent.class, "showOtherAnswers", new Boolean(true));
     }
+    
+    public void up20081126To20101022() {
+	this.removeField(QaQueContent.class, "isOptional");
+	this.addField(QaQueContent.class, "required", new Boolean(false));
+
+    }
 }