Fails to AddStore (C#)

[Daniel Öberg]

Hi,

I got a button (CommandBarButton) which triggers an event which adds or
removes a store. This works perfectly, time after time.

I also has an other button in a submenu (CommandBarPopup). This CB button
triggers the same event as the button above. The first time works perfect,
then the AddStore (and AddStoreEx) failes and throws an exception "Outlook
failed to add the personal store to this session".

How can the CommandBarPopup menu interfere with the NameSpace and the
AddStore? Should these buttons be treated diffrently?