Bug 165897 [Salesforce Project]Table column lost its data when insert a new column to the right
Reproduce steps: 1. Get and install BIRT Salesforce ODA driver. 2. Download the attached BIRT report design. 3. Insert a new column to the right of Negotiation/Review. 4. Input name as "Month Grand Total" and expression as following: row["Prospecting"]+row["Qualification"]+row["NeedsAnalysis"]+row["ValueProposition"]+row["IdDecisionMakers"]+row["PerceptionAnalysis"]+row["ProposalPriceQuote"]+row["NegotiationReview"] 5. Run the report and Negotiation/Review column lost its data.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/expression/ExpressionProcessor.java
true );
				op1.setHandle( helper.compileExpression( op1, context ) );
			}
			if ( op2 != null )
			{
				exprInfo = new ExpressionInfo( op2,
						exprType,
						currentGroupLevel,
						true );
				op2.setHandle( helper.compileExpression( op2, context ) );
			}
		}
	}
	/**
	 * 
	 * @param baseExpression
	 * @throws DataException
	 */
	private void compileBaseExpression( IBaseExpression baseExpression,
			MultiPassExpressionCompiler helper ) throws DataException
	{
		Context context = Context.enter( );
		try
		{
			if ( baseExpression instanceof IConditionalExpression )
			{
				IConditionalExpression condition = (IConditionalExpression) baseExpression;
				IScriptExpression op = condition.getExpression( );
				IScriptExpression op1 = condition.getOperand1( );
				IScriptExpression op2 = condition.getOperand2( );