I am attempting to print an aged trial balance using "calculate as of" When I select a date within the past 2 months the report generates quickly and displays the aging. When I select a date in excess of the 2 months the report takes almost 15 minutes to generate and once complete the report is definitely not correct as the aging is completely in the over 90 balance. I have done the service pack for 072711 and run data integrity multiple times. Is there a setting that I must modify to obtain useful information?