We're using KendoUI v2013.1.514 and Twitter Bootstrap, and this issue seems to be noticeable in Chrome 27 (couldn't duplicate behavior in IE10). The behavior is also noticeable on your demo page at http://demos.kendoui.com/web/numerictextbox/index.html .
I have a NumericTextBox in a Kendo Window. Everything works great, except I noticed that it was difficult to click on the down arrow of the NumericTextBox. I started clicking to find where the boundary was, and as you can see from my image attachment, the pointer was many pixels above the down arrow but was still registering the click on the down arrow. What is causing the down arrow to take up so much more clickable area than the up arrow? Do I need to fix something, or is this a Kendo issue?
I have a NumericTextBox in a Kendo Window. Everything works great, except I noticed that it was difficult to click on the down arrow of the NumericTextBox. I started clicking to find where the boundary was, and as you can see from my image attachment, the pointer was many pixels above the down arrow but was still registering the click on the down arrow. What is causing the down arrow to take up so much more clickable area than the up arrow? Do I need to fix something, or is this a Kendo issue?