Using build: spribbon_80d4bf45aad8
Bug: Cant add ribbon changes to the list forms. Can add then to all forms when using listforms.all. (e.g. listforms.editform does not work)

Sollution:

File: RibbonCustomAction.cs
Method:

private string GetRibbonLocationByListForms(ListForms whichForms)

    {
        switch (whichForms)
        {
            case ListForms.ListView:
            case ListForms.NewForm:
            case ListForms.EditForm:
            case ListForms.DisplayForm:
                return "CommandUI.Ribbon<ADDED-->.<--ADDED>" + whichForms.ToString();
            case ListForms.All:
                return "CommandUI.Ribbon";
            default:
                throw new Exception("Impossible list forms value.");
        }
    }

After adding the "." the function works properly,

Regards,

M.v.Steenis