Telerik mvc grid Ipad issue - asp.net-mvc

Question

I am working in an MVC 3.0 application. In my project I used Telerk mvc grid for data listing. I made grid edit mode as "InCell". In my grid, there are two columns "Facts" & "Actions". When I press "Facts" column it changed into edit mode with textbox. Also in Ipad, keypad get displayed automatically. There after when I press "Actions" column, it changed into edit mode but Ipad keypad hides. If I am pressing same "Actions" column or any other column again, Ipad keypad get displayed. But in the online demo of telerik mvc grid batch editing (http://demos.telerik.com/aspnet-mvc/razor/grid/editingbatch) it seems working. I am using telerik version 2012.2.607 in my project. My code for grid listing looks like.
#(Html.Telerik().Grid<AnswerQuestionVM>()
.Name("GridQuestions")
.DataKeys(keys =>
{
keys.Add(p => p.QuestionID);
})
.Columns(columns =>
{
columns.Bound(p => p.QuestionNumber).Format("{0:0.00}").HtmlAttributes(new { style = "text-align:center;" }).Title("#").Width("5%").ReadOnly();
columns.Bound(p => p.QuestionName).Title("Question Name").Width("43%").ReadOnly();
columns.Bound(p => p.Facts).Width("8%");
columns.Template(#<text></text>).ClientTemplate("<img src='" + #Url.Content("~/images/help.gif") + "' name='help' alt='help' title='<#=FactOptions#>' />");
columns.Bound(p => p.Actions).Width("8%");
columns.Template(#<text></text>).Width("2%").ClientTemplate("<img src='" + #Url.Content("~/images/help.gif") + "' name='help' alt='help' title='<#=ActionOptions#>' />");
columns.Template(#<text></text>).Title("Skip").Width("3%").ClientTemplate(
"<# if(Skip==false) {#>" +
"<input type='checkbox' style='cursor:pointer;' class='skipClass' />" +
"<#} else{#>" +
"<input type='checkbox' style='cursor:pointer;' class='skipClass' checked='checked' />" +
"<# } #>"
);
columns.Bound(p => p.Note).Title("Note").Width("26%");
})
.Editable(editing => editing.Mode(Telerik.Web.Mvc.UI.GridEditMode.InCell))
.KeyboardNavigation( navigation => navigation.EditOnTab(true))
.ClientEvents(e => e.OnSave("OnSave"))
.DataBinding(dataBinding =>
{
dataBinding.Ajax().Select("GetQuestion", "AnswerQuestion", new { Area = "question", ajax = true }).Enabled(true);
})
.Scrollable(scrolling => scrolling.Enabled(false))
.Sortable(sorting => sorting.Enabled(true))
.Pageable(paging => paging.Enabled(true))
.Filterable(filtering => filtering.Enabled(true))
.Groupable(grouping => grouping.Enabled(false))
.Footer(true)
)
Please tell what I am missing in my code. Any help will be appreciated.