Number Formatting - With comma - In Report

Version 1
    This document was generated from CDN thread

    Created by: Joseph Walsh on 29-06-2012 02:21:49 PM
    Hey there...I hope all are having a great day.
     
    I'm building a report definition with a number value for Total Calls (and others of course).  CUIC only gives me the option to format it as '12345' for whole numbers.  I'd like the report to display in '12,345' however.
     
    I tried doing a custom format of '#,##0' (without the single-quotes of course).  It seemed to work the first time I ran the report.  However, the second time the report gave me a failure and could not display.  Has anyone come up with a way to show whole numbers in this format?  In my opinion, the format without the comma looks sloppy when you start running into numbers over 1,000. 
     
    Thanks!