Catalog builder: Rich text TinyMCE editor toolbar functions like 'Font' and 'Font sizes' are not workingDescriptionCatalog builder: Rich text TinyMCE editor toolbar functions like 'Font' and 'Font sizes' are not workingSteps to Reproduce 1. Open any Tokyo instance and navigate to Catalog Builder2. Step through the process of creating a catalog until you get to the insert a question step.3. Select "display label" for the question type.4. Select "Rich text" for Question subtype5. Enter any text in the TinyMCE editor section of the question and try to change Font or Font sizes.Actual Behavior: Dropdown will not expand.Expected Behavior: Dropdown should expand.WorkaroundThis problem has been fixed in Utah version.Related Problem: PRB1649757