RadTabStrip Orientation issue

[Gary]

I have a rad tab strip on a page in my project. When I try to set the orientation value of the tabstrip to HorizontalTop nothing happens. When i try to use any setting at all, the same occurs. I have attached two pictures of the issue. the first is the observed result and the second is the preferred result/Design view. 

The affected code is:
<div>
                                                   <telerik:RadTabStrip ID="rtsCharts" runat="server" Skin="Office2007" MultiPageID="rmpCharts" Width="575px"
                                                       SelectedIndex="0">
                                                       <Tabs>
                                                           <telerik:RadTab runat="server" Text="Pie Charts" PageViewID="rpvPie" />
                                                           <telerik:RadTab runat="server" Text="Bar Charts" PageViewID="rpvBar" TabIndex="1" />
                                                       </Tabs>
                                                   </telerik:RadTabStrip>
                                                   <telerik:RadMultiPage ID="rmpCharts" SelectedIndex="0" runat="server">

I have a RadGrid and several RadHtmlChart controls on the page as well. I have several other pages with the tabstrip/MultiPage setup without any issues. I can't for the life of me figure out what I did wrong.

[Magdalena]

Hello Gary,

We have tested the code that you had provided and it works properly at our side. We are sending you this video as a part of the testing for your reference.

It seems that there are applied some additional custom style sheets. Could you please open a support ticket to be able to attach a sample project where the issue will be reproduced? When we are able to reproduce the issue we can assist you in more efficient way.

Regards,
Magdalena
Telerik