Index: lams_tool_vote/src/java/org/lamsfoundation/lams/tool/vote/service/VoteImportContentVersionFilter.java
===================================================================
diff -u -r37e069c3c0f79b2219988ca3443734df0e43fb7c -rf78a0ef76bd83585981a2da7ed74ae144fd4eb71
--- lams_tool_vote/src/java/org/lamsfoundation/lams/tool/vote/service/VoteImportContentVersionFilter.java	(.../VoteImportContentVersionFilter.java)	(revision 37e069c3c0f79b2219988ca3443734df0e43fb7c)
+++ lams_tool_vote/src/java/org/lamsfoundation/lams/tool/vote/service/VoteImportContentVersionFilter.java	(.../VoteImportContentVersionFilter.java)	(revision f78a0ef76bd83585981a2da7ed74ae144fd4eb71)
@@ -23,6 +23,7 @@
 package org.lamsfoundation.lams.tool.vote.service;
 
 import org.lamsfoundation.lams.learningdesign.service.ToolContentVersionFilter;
+import org.lamsfoundation.lams.tool.vote.pojos.VoteContent;
 
 /**
  * Import filter class for different versions of Q&A content.
@@ -33,7 +34,9 @@
 	 * Import 2.0RC1 version content to 2.0RC2 version. Added lock on finish
 	 * field.
 	 */
+	
 	public void up20061102To20061113(){
 		// Change name to suit the version you give the tool.
+		this.removeField(VoteContent.class, "voteChangable");
 	}
 }
Index: lams_tool_vote/src/java/org/lamsfoundation/lams/tool/vote/service/VoteServicePOJO.java
===================================================================
diff -u -ra1f83079a0fedc3d6982fde779286d0246847339 -rf78a0ef76bd83585981a2da7ed74ae144fd4eb71
--- lams_tool_vote/src/java/org/lamsfoundation/lams/tool/vote/service/VoteServicePOJO.java	(.../VoteServicePOJO.java)	(revision a1f83079a0fedc3d6982fde779286d0246847339)
+++ lams_tool_vote/src/java/org/lamsfoundation/lams/tool/vote/service/VoteServicePOJO.java	(.../VoteServicePOJO.java)	(revision f78a0ef76bd83585981a2da7ed74ae144fd4eb71)
@@ -1672,6 +1672,10 @@
 			exportContentService.registerFileClassForImport(VoteUploadedFile.class.getName()
 					,"uuid",null,"fileName","fileProperty",null,null);
 			
+			//register version filter class
+			exportContentService.registerImportVersionFilterClass(VoteImportContentVersionFilter.class);
+
+			
 			Object toolPOJO =  exportContentService.importToolContent(toolContentPath,voteToolContentHandler,fromVersion,toVersion);
 			if(!(toolPOJO instanceof VoteContent))
 				throw new ImportToolContentException("Import Vote tool content failed. Deserialized object is " + toolPOJO);