24 Jul
                
                    2007
                
            
            
                24 Jul
                
                '07
                
            
            
            
        
    
                10:35 a.m.
            
        Good point, I guess I'll revise the query macro to be a bit more careful about recognizing output-format keywords. For now, you should be able to just use 'null instead. Regards, Marijn