Index: lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/ExportToolContentService.java
===================================================================
diff -u -r12b3f156acdf3e701ee2b1ff9514889c7c08dd8e -r20300acaeb6e01990805c66e6c943475b0dd8982
--- lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/ExportToolContentService.java	(.../ExportToolContentService.java)	(revision 12b3f156acdf3e701ee2b1ff9514889c7c08dd8e)
+++ lams_common/src/java/org/lamsfoundation/lams/learningdesign/service/ExportToolContentService.java	(.../ExportToolContentService.java)	(revision 20300acaeb6e01990805c66e6c943475b0dd8982)
@@ -883,6 +883,23 @@
 	    contentFilter.renameField(problemClass, "activityEvaluations", "evaluation");
 	    contentFilter.transformXML(fullFilePath);
 	}
+
+	boolean isEarlierVersionThan32 = !VersionUtil.isSameOrLaterVersion("3.2", versionString);
+	if (isEarlierVersionThan32) {
+	    contentFilter.renameClass("org.lamsfoundation.lams.tool.qa.QaContent",
+		    "org.lamsfoundation.lams.tool.qa.model.QaContent");
+	    contentFilter.renameClass("org.lamsfoundation.lams.tool.qa.QaCondition",
+		    "org.lamsfoundation.lams.tool.qa.model.QaCondition");
+	    contentFilter.renameClass("org.lamsfoundation.lams.tool.qa.QaQueContent",
+		    "org.lamsfoundation.lams.tool.qa.model.QaQueContent");
+	    contentFilter.renameClass("org.lamsfoundation.lams.tool.qa.QaQueUsr",
+		    "org.lamsfoundation.lams.tool.qa.model.QaQueUsr");
+	    contentFilter.renameClass("org.lamsfoundation.lams.tool.qa.QaSession",
+		    "org.lamsfoundation.lams.tool.qa.model.QaSession");
+	    contentFilter.renameClass("org.lamsfoundation.lams.tool.qa.QaUsrResp",
+		    "org.lamsfoundation.lams.tool.qa.model.QaUsrResp");
+	    contentFilter.transformXML(fullFilePath);
+	}
     }
 
     private WorkspaceFolder getWorkspaceFolderForDesign(User importer, Integer workspaceFolderUid)