We're running Outlook 2010 with Exchange 2003 and we have a GPO that is set to change the Months of Free/Busy information published to 12 months. However, when users send meeting requests that are more than 2 months out, most recipients show their availability as No Information. I've run RSOP.MSC against several PCs and it indicates that the GPO is applying since this setting is indeed set to 12 months. It's like the GPO is applying but it is not taking effect. What can I do to fix this? Thanks.