Topic: Macroes Outlook

Good afternoon.
The question not in macro writing, and is faster in operation Outlook.
Wrote a macro for Outlook. Tested, all works, but there were bows. Next day corrected a macro, but a rule on which it it was launched ceased to cause it. A question why? (Tried to create once again a rule / completely all to delete and create (to interpose) again). How to be?