Combo editor in datatable doesn't open suggest list in IE when having many options

Hello, can anyone please help me with this issue:

http://webix.com/snippet/79ddcf72

When having a combo editor with many options (e.g. 1800 values), the editor doesn’t open in IE 11 when clicking on the field.

When selecting the previous column in the table first (a combo editor with 1600 options in my example) and then hitting the TAB key, the editor opens as required also for 1800 values…

In Google Chrom I don’t have this problem.

Thanks for your support!

Regards,
Peter

I can confirm the issue.

In IE rendering takes too much time, and because of that click event processed second time and closes the popup.

Fix will be included in Webix 3.0

Thanks for info and solving it in Webix 3.0!
Regards, Peter