Javascript Error (TypeError: null is not an object...)

Targets Web
1

I get the following error thousands of times (while I am moving the mouse across a container object): “TypeError: null is not an object (evaluating ‘document.getElementById(this.controlID).children’)”

At the far right of the error in the console it also prints “controlObject – framework.js line 4407”

I can’t see it making any difference to the WebApp at this point. Should I be concerned about this?

2

if you can reproduce that in a small project, please file a bug report in Feedback.