Even More ReleaseComObjecthttp://blogs.msdn.com/eric_carter/archive/2004/04/17/115289.aspxAndrew Whitechapel posts an exhaustive blog on when to use ReleaseComObject in Office add-ins. Bottom line for me: “If you’re sharing an AppDomain with someone else you should probably never RCO, because other components in the AppDomain thaten-USCommunityServer 2.1 SP1 (Build: 61025.2)Programming for Outlook using managed code is hardhttp://blogs.msdn.com/eric_carter/archive/2004/04/17/115289.aspx#120048Mon, 26 Apr 2004 07:35:00 GMT91d46819-8472-40ad-a661-2c78acb4018c:120048Omar Shahine's WebLogGetting Outlook to shutdown a managed Add-inhttp://blogs.msdn.com/eric_carter/archive/2004/04/17/115289.aspx#237802Tue, 05 Oct 2004 02:07:00 GMT91d46819-8472-40ad-a661-2c78acb4018c:237802.NET4Office