Hi,
I've found that Kendo Combobox renders differently while attaching to a local data source than attaching to a remote data souce in Visual Studio LightSwitch. Please refer to the image for the issue. I know there are rendering issues in LightSwitch because of JQuery Mobile (http://www.telerik.com/forums/kendo-combobox-rendering-issue) and this may not be the issue of data source. But it will help me a lot if I understand the cause of the problem.
Thanks.