Info message raised by business rule displayed twice in Vancouver

[Hunter10]

I use gs.addInfoMessage in Business Rules to display information before update. I found that the message is displayed twice when I edit record in the list, but it is normally displayed once after saving the record in the form.  It is normally displayed once in Tokyo after edit record in the list. Could someone give a hint how to let it just displayed once in list edit?

[Musab Rasheed]

Looks like BR is running twice, can you change message to something else and see if that works ?

[Hunter10]

To prevent interference from other items, I created a new application and only created this Business Rule (BR), but the message still displays twice in list edit.

I also used Add message(not gs.addInfoMessage in Advance script) for testing, but still  same result.

[Hunter You]

Added another write log code line before display message. 

2 messages displayed, but just 1 log.

 

[Musab Rasheed]

Create a HI ticket if you have a HI ticket.

[Chris139]

I am also experiencing this in Vancouver.  I know it is a UI issue and the business rule is not actually being run 2x.  I created a business rule that would display a random number each time it is triggered, in list view the same number is displayed twice --- therefore I know the rule isn't firing 2x, just UI issue.

This is SN bug thats should be resolved. 

(function executeRule(current, previous /*null when async*/ ) {

    function getRandomInt(max) {
        return Math.floor(Math.random() * max);
    }

	gs.addInfoMessage(getRandomInt(10000000));

})(current, previous);