Ok, i think i found the reason of this issue.
On creating the map function render of javascript file js/input.js on line 3775 is called.
After creating the map this.update( lat, lng ).center(); is called.
And here on line 3928 the lat and long fields are set with the same values as they already have and a change trigger called. Thats the reason why the page thinks about changes.
uncommenting the .trigger(‘change’); in line 3930 fixes the problem.
the only problem is that changes are not caught, if there are real changes. IMHO the change trigger only should be called on real changes and not on initialization.
