This error is reproducable on the drawer on
http://demos.telerik.com/kendo-ui/mobile/drawer/index.html
When you open the drawer partially a couple of times by dragging the inbox view manually (mouse down somehwhere in the inbox view, then drag some pixels to the right and mouse up before the drawer is fully opened), the drawer listview will disappear.
http://demos.telerik.com/kendo-ui/mobile/drawer/index.html
When you open the drawer partially a couple of times by dragging the inbox view manually (mouse down somehwhere in the inbox view, then drag some pixels to the right and mouse up before the drawer is fully opened), the drawer listview will disappear.