Hello!
I got a error when I added dhtmlxscheduler_cookie.js in my project.
In the first time, when there is no cookie, the start date is wrong.
I set up my scheduler to start today, but the initial date is in the future (see atached image).
If I click in today button, the cookie is created and the date stays correct.
It is necessary to fix this initial date of scheduler when there is no cookie.