Week view, day view don't display with many multiday events

I have got an error with the display of the week view and day view when too many multiday events are recorded.
With the debogger from Internet Explorer, I have Invalid Argument and it’s pointing this code in dhtmlxscheduler.js :


On the screen I have this :

How can I solve this problem ?

Try limiting maximum height of multiday section
docs.dhtmlx.com/scheduler/api__s … onfig.html