Toolbar menu broken by embedded dashboard

I’m on 10.1.400. I’m adding embedded dashboards to Case Entry, using the sheet wizard and selecting the “retrieve” button option. I save the customization with no other changes, run it, and a bunch of the menu options are broken: Field and Application Help, Personalization, all the items in the Actions menu that I’ve tried so far…

The embedded dashboard has its own toolbar with the primary browse and retrieve buttons. I don’t know if those have somehow supplanted the form’s key collection.
(Update: I just iterated through all the objects in baseToolbarsManager.Tools, and everything is there, at least.)

Here’s the error message I get when I click Application Help.

UnknownException
Application Error
Exception caught in: Infragistics4.Shared.v12.2

Error Detail

Message: Key not found: ‘HelpTool’
Parameter name: key
Program: Infragistics4.Shared.v12.2.dll
Method: GetItem

Client Stack Trace

at Infragistics.Shared.KeyedSubObjectsCollectionBase.GetItem(String key)
at Infragistics.Win.UltraWinToolbars.ToolsCollectionBase.get_Item(String key)
at Ice.Lib.Framework.UIApp.AppControllerPanel.HandleToolClick(String tKey, ToolClickEventArgs ea)
at Ice.Lib.Framework.EpiBaseForm.handleAppClick(String tKey, ToolClickEventArgs args)
at Ice.Lib.Framework.EpiBaseForm.OnBeforeToolClick(String tKey, ToolClickEventArgs ea)
at Ice.Lib.Framework.EpiBaseForm.handleToolClick(String tKey, ToolClickEventArgs ea)