Unfortuantly, MaintainScrollPositionOnPostback stopped working in Firefox 4. This breaks our websites and needs to be fixed.
I've added the following to our App_Browsers folder in our .NET 4/IIS7 website:
<browser id="Firefox4" parentID="Firefox">
<capability name="majorversion" match="4" />
<capability name="supportsMaintainScrollPositionOnPostback" value="true" />
Yet, support for MaintainScrollPositionOnPostback remains false for Firefox 4. I've also have tried changing several other properties and none of them are affecting the defaults for firefox. Please help.