Hmmm. This fix seemed to clear up most this issues I ran into with the menu problems in 10.2.200. Maybe MES was left off. We actually got a retro for this in .8. Now I am curious.
Well i just assumed the fix for the Workbench and other menu items applied to all menu problems but i was wrong. They came along and fixed the MES menu issue in .16. You can get a retro for this in earlier versions.