Hello, Alan,

My name is Georgi and I'll step in for my colleague Angel as he is currently away.

As you mentioned, the issue now seems to be near impossible to reproduce. I spent about 20 minutes refreshing the page and immediately opening the menu(OrderDate column), and then quickly moving through the two submenus. In all of my attempts I've been unsuccessful of reproducing the issue(using the latest version).

Unfortunately, there isn't much that we can do on our end in this situation. You mention that one of the factors is the page 'just being loaded'. What if you disable the Filter Menu button by default and enable it again in the dataBound event? This way the user will be able to click on it once everything in the Grid has been fully loaded.

dataBound: function() {
 $(".k-grid-column-menu").removeClass("k-disabled");
}


// Immediately after the Grid declaration
$(".k-grid-column-menu").addClass("k-disabled");

Feel free to share with us in case you manage to somehow reproduce the described behavior on a more consistent basis.

Best Regards,
Georgi Denchev
Progress Telerik

Hi Alan,

I did try to reproduce the problem using this dojo but was unable to do so. Could you please check it on your end? If you can send us a video on how the issue reproduces that would be great. Once we can recreate it we should be able to find its root cause.

Regards,
Angel Petrov
Progress Telerik