igGrid - page size combo not changing

Infragistics 11.2 with SR,

DLL Attributes:

<System.Reflection.AssemblyTrademarkAttribute(""),
System.Runtime.InteropServices.ComVisibleAttribute(False),
System.Runtime.InteropServices.GuidAttribute("16704a67-d033-4063-b282-6528f5c3e11a"),
System.Reflection.AssemblyCopyrightAttribute("Copyright © Infragistics, Inc. 2011"),
System.Runtime.CompilerServices.ExtensionAttribute,
System.Reflection.AssemblyFileVersionAttribute("3.11.2.2045"),
System.Diagnostics.DebuggableAttribute(2),
System.Runtime.CompilerServices.CompilationRelaxationsAttribute(8),
System.Runtime.CompilerServices.RuntimeCompatibilityAttribute,
System.Reflection.AssemblyDescriptionAttribute("Infragistics.Web.Mvc"),
System.Reflection.AssemblyProductAttribute("Infragistics NetAdvantage"),
System.Reflection.AssemblyTitleAttribute("Infragistics.Web.Mvc"),
System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.0"),
System.Reflection.AssemblyConfigurationAttribute(""),
System.Reflection.AssemblyCompanyAttribute("Infragistics, Inc.")>

Here is an example of code:

@( Html.Infragistics().Grid<Models.item>()
.ID("igGrid1")
.FixedHeaders(true)
.Columns(column =>
{
column.For(x => x.fld1).HeaderText("fld1").Width("90");
column.For(x => x.fld2).HeaderText("fld2").Format("MM/dd/yyyy").Width("100");
column.For(x => x.fld3).HeaderText("fld3").Format("currency").Width("155");
column.For(x => x.fld4).HeaderText("fld4").Width("155");
column.For(x => x.fld5).HeaderText("fld5").Format("MM/dd/yyyy").Width("100");
column.For(x => x.fld6).HeaderText("fld6").Format("currency").Width("155");
column.For(x => x.fld7).HeaderText("fld7").Width("100");
column.For(x => x.fld8).HeaderText("fld8").Width("60");
column.For(x => x.fld9).HeaderText("fld9").Width("10");
column.For(x => x.fld10).HeaderText("fld10").Width("10");
column.For(x => x.fld11).HeaderText("fld11").Width("400");
})
.Features(features =>
{
features.Sorting().Mode(SortingMode.Single).ApplyColumnCss(false);
features.Selection().MouseDragSelect(false).MultipleSelection(false).Mode(SelectionMode.Row);
features.Selection().Activation(true);
features.Sorting();
features.Paging().PageSize(25);
features.Filtering().Mode(FilterMode.Advanced);
features.Hiding().ColumnSettings(settings =>
{
settings.ColumnSetting().ColumnKey("fld1").Hidden(false).AllowHiding(false);
settings.ColumnSetting().ColumnKey("fld2").Hidden(false).AllowHiding(false);
settings.ColumnSetting().ColumnKey("fld3").Hidden(false).AllowHiding(false
);
settings.ColumnSetting().ColumnKey("fld4").Hidden(false).AllowHiding(false);
settings.ColumnSetting().ColumnKey("fld5").Hidden(false).AllowHiding(false);
settings.ColumnSetting().ColumnKey("fld6").Hidden(false).AllowHiding(false);
settings.ColumnSetting().ColumnKey("fld7").Hidden(false).AllowHiding(false);
settings.ColumnSetting().ColumnKey("fld8").Hidden(false).AllowHiding(false);
settings.ColumnSetting().ColumnKey("fld9").Hidden(true).AllowHiding(true);
settings.ColumnSetting().ColumnKey("fld10").Hidden(true).AllowHiding(true);
settings.ColumnSetting().ColumnKey("fld11").Hidden(false).AllowHiding(false);
});
})
.ClientDataSourceType(ClientDataSourceType.JSON)
.DataSourceUrl(Url.Action("someFunction", new RouteValueDictionary(new { id = Model.id})))
.Width("100%")
.Height("400")
.DataBind()
.Render()
)

I'm also looking into another issue with the drop down date picker. However, it appears to be related to the webbrowser control that we are using. It's possible that this is also related. Once I figure out what's going on, I'll test the grid as well.

Thanks,
Tony