Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/service/QaImportContentVersionFilter.java
===================================================================
diff -u -rc527318c8c79f72151f6261342c5cc1a830d1e4d -r1fe9e94dac88b45fa49d41d4290dccc9211a78a6
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/service/QaImportContentVersionFilter.java	(.../QaImportContentVersionFilter.java)	(revision c527318c8c79f72151f6261342c5cc1a830d1e4d)
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/service/QaImportContentVersionFilter.java	(.../QaImportContentVersionFilter.java)	(revision 1fe9e94dac88b45fa49d41d4290dccc9211a78a6)
@@ -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 +40,9 @@
 	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));
+    }
 }