Howto edit dynamic properties in EPiServer 11

Hi

I have upgraded our intranet to EPiServer 11 (11.10.6.0). Now I can not edit dynamic properties. What have I missed?

Configuration:

<configuration>
    ...
    <episerver>
        ...
        <applicationSettings

            ...

            operationCompatibility="DynamicProperties"

            ....

        />
        ...
    </episerver>
    ...

</configuration>

The page for editing dynamic properties is still available:

• http://intranet.company.com/EPiServer/CMS/Edit/EditDynProp.aspx

But when on the page-property-form and selecting tools I only have the following options:

• Language Settings
• Manage Expiration and Archiving
• Permanently Mark as Being Edited

Before upgrading (EPiServer 10, 10.10.4.0) the following were available:

• Dynamic Properties
• Language Settings
• Manage Expiration and Archiving
• Permanently Mark as Being Edited

Regards Hans