When open a mail acive inspector comes in picture (i set all events for
active inspector), get current item (mail item, set all events for mail
item) from acive inspector, modify it and save it.
When close mail free all events for mail item and active inspector and set
them null. But i found active inspector and its current item still remain in
memory until i change the selection in active explorer (after closing mail
select another mail in active explorer). It means outlook keeps active
inspector in memory until we change any other mail. How to free active
inspector from memory without changing selection.