Tabs and Buttons appear flat in IE8

[KBorkiewicz]

Here is an example of what tabs look like in every other browser:


And in IE8:


The relevant code is:

<ext:TabPanel ID="TabPanel2" runat="server" ActiveTabIndex="0" AnchorHorizontal="99%" AnchorVertical="40%" Border="false" Plain="true" AutoScroll="true" DeferredRender="False">
    <Items>
        <ext:Panel ID="tbCandidateConcepts" runat="server" Title="Candidate concepts" HideMode="Offsets" AutoScroll="true" Layout="Anchor" Border="false">
            ...
        </ext:Panel>
        <ext:Panel ID="tbSearchConcepts" runat="server" Title="Search concepts" HideMode="Offsets" AutoScroll="true" Layout="Anchor" Border="false">
            ...
        </ext:Panel>
    </Items>
</ext:TabPanel>

Buttons also appear flat in IE8 even despite setting Flat="False" and StandOut="True".

This does not happen when I run the code locally, but when I put it on the server.
How can I fix this?

[KBorkiewicz]

Nevermind, this was an issue due to security settings.
Please close or delete this thread.